Search Results: "voltage electric energy and capacitors crash course physics"

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10:14
Voltage, Electric Energy, and Capacitors: Crash Course Physics #27

684 views / 0 likes - added 7 years ago

So, how do those defibrillators you see on TV actually work? Surprise! Physics can explain! Okay buckle up, everyone! Today, Shini has the task of breaking down Electrical Potential Energy, Electric Potential, Voltage, Capacitors, Energy Storage, and Pote
10:38 Popular
Capacitors and Kirchhoff: Crash Course Physics #31

850 views / 0 likes - added 7 years ago

This is a re-upload because of an error in one of the equations! It's all fixed now :) Big thanks to Prudential for sponsoring this episode of Crash Course! Go to http://Raceforretirement.com and see how if you start saving more today, you can continue to
08:47
AC current impedance - Alternating Voltage for inductors, capacitors

349 views / 0 likes - added 5 years ago

Why frequency of AC voltage affects impedance and current flow through capacitors and inductors. My Patreon page is at https://www.patreon.com/EugeneK
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Electric Fields: Crash Course Physics #26

785 views / 0 likes - added 7 years ago

As we learn more about electricity, we have to talk about fields. Electric fields may seem complicated, but they're really fascinating and a crucial part of physics. In this episode of Crash Course Physics, Shini chats about capacitors, conductors, electr
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Electric Potential: Visualizing Voltage with 3D animations

519 views / 0 likes - added 5 years ago

Shows how voltage can be visualized as electric potential energy. Includes topics such as why the voltage is the same everywhere inside a metal conductor.
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Electric Current: Crash Course Physics #28

1,354 views / 0 likes - added 7 years ago

So, electric current works like a river... kinda... Instead of flowing based on elevation, electric current works a little differently. But it's a good metaphor. In this episode of Crash Course Physics, Shini talks to us about electric current, voltaic ce
28:19
Circuits, Voltage, Resistance, Current - Physics 101 / AP Physics Review with Dianna Cowern

564 views / 0 likes - added 3 years ago

Lesson 19 (Voltage, Resistance and Current) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this v
09:42 Popular
Electric Charge: Crash Course Physics #25

811 views / 2 likes - added 7 years ago

Moving on to our unit on the Physics of Electricity, it's time to talk about charge. What is charge? Is there a positive and negative charge? What do those things mean? In this episode, Shini talks about electrostatic forces, electrical charge, Coulomb's
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Work, Energy, And Power: Crash Course Physics #9

1,380 views / 0 likes - added 8 years ago

When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to walk us through it
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Electric Circuits: Basics of the voltage and current laws.

462 views / 0 likes - added 5 years ago

Introduction to electric circuits and electricity. Includes Kirchhoff's Voltage Law and Kirchhoff's Current Law.
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Conservation of Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,619 views / 0 likes - added 3 years ago

Lesson 10 (Conservation of Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. You compre
26:35
Electric Charge and Light - Physics 101 / AP Physics 1 Review with Dianna Cowern

575 views / 0 likes - added 3 years ago

Lesson 18 (Electric Charge and Light) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this video:
26:42 Popular
Work and Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

959 views / 0 likes - added 3 years ago

Lesson 9 (Work and Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. A rocket pushes a
10:02
Capacitors and Capacitance: Capacitor physics and circuit operation

448 views / 0 likes - added 5 years ago

Capacitor physics and circuit operation explained with easy to understand 3D animations. My Patreon page is at https://www.patreon.com/EugeneK
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The Physics of Music: Crash Course Physics #19

1,080 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Music plays a big part in many of our lives. Whether you just like to listen or you enjoy playing an instrument, music is powerful. So what is music? How does
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The Physics of Heat: Crash Course Physics #22

1,122 views / 0 likes - added 7 years ago

Have you ever wondered why we wear clothes? I mean, beyond the obvious. Why does wearing a jacket in the cold keep your warmer? What is happening to all the heat inside your body? In this episode of Crash Course Physics, Shini talks about the Physics of h
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High-voltage physics - with David Ricketts

43 views / 0 likes - added 5 months ago

Through incredible demonstrations, David Ricketts deploys high-voltage science to explain how spark generators, ion-powered motors and aircraft work.Subscribe for regular science videos: http://bit.ly/RiSubscRibeDonate to the RI and help us bring you more
10:48
DC Resistors & Batteries: Crash Course Physics #29

577 views / 1 likes - added 7 years ago

Batteries power much of your daily life, so today we're going to talk about how they work. We're also explaining how terminal voltage results from the natural internal resistance of every real battery. We'll get into both series and parallel circuit confi
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Traveling Waves: Crash Course Physics #17

1,553 views / 2 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Waves are cool. The more we learn about waves, the more we learn about a lot of things in physics. Everything from earthquakes to music! Ropes can tell us a l
09:51
Electric Potential Energy (part 2-- involves calculus)

633 views / 0 likes - added 9 years ago

Electric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A
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Nuclear Physics: Crash Course Physics #45

647 views / 0 likes - added 7 years ago

Take the PBS Digital Studios annual survey: http://surveymonkey.com/r/pbsds2017 It's time for our second to final Physics episode. So, let's talk Einstein and Nuclear Physics. What does E=MC2 actually mean? Why is it so useful to us as physicists and huma
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Voltage multiplier: Generating over 100,000 volts DC

390 views / 0 likes - added 5 years ago

Easy to understand 3D animation showing how high voltage ladders create extremely high DC voltages using just diodes and capacitors.
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AC Circuits: Crash Course Physics #36

899 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ We've talked about AC Circuits, but now it's time to delve into the world of AC Circ
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Temperature: Crash Course Physics #20

1,300 views / 0 likes - added 7 years ago

Welcome to the new Crash Course Physics Studio! This episode of Crash Course Physics is sponsored by Audible.com. You can go to http://audible.com/crashcourse to get a 30 day trial and help us out as well! Get Your Crash Course Physics Mug here: https://s
10:49 Popular
Maxwell's Equations: Crash Course Physics #37

1,023 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ In the early 1800s, Michael Faraday showed us how a changing magnetic field induces
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The Bizarre Physics of Electric Guitars

105 views / 0 likes - added 8 months ago

To try everything Brilliant has to offerfreefor a full 30 days, visit http://brilliant.org/MinutePhysicsThe first 200 people get 20% off a premium subscription! I was sent a magnetic guitar pick to review, so I reviewed it. Does it work? How? Why? What's
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Astrophysics and Cosmology: Crash Course Physics #46

810 views / 0 likes - added 7 years ago

It's time for the end. At least the end of our first series on Physics here at Crash Course. In this episode of Crash Course Physics, Shini sits down to talk about Astrophysics and Cosmology. By using what we've learned this year, we can come to understan
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Optical Instruments: Crash Course Physics #41

949 views / 0 likes - added 7 years ago

This episode of Crash Course Physics is supported by Prudential. Go to www.raceforretirement.com to learn how, if you start saving today, you can continue to enjoy the things you love tomorrow. How do lenses work? How do they form images? Well, in order t
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Sound: Crash Course Physics #18

1,433 views / 3 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug We learn a lot about our surroundings thanks to sound. But... what is it exactly? Sound, that is. What is sound? And how does it travel? And what is this Dopp
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Electric Potential Energy

608 views / 0 likes - added 9 years ago

Introduction to electric potential More free lessons at: http://www.khanacademy.org/video?v=elJUghWSVh4
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Statics: Crash Course Physics #13

587 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug The Physics we're talking about today has saved your life! Whenever you walk across a bridge or lean on a building, Statics are at work. Statics is the study o
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Collisions: Crash Course Physics #10

1,427 views / 0 likes - added 8 years ago

Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug COLLISIONS! A big part of physics is understanding collisions and how they're not all the same. Mass, momentum, and many other things dictate how collisions ca
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Special Relativity: Crash Course Physics #42

745 views / 0 likes - added 7 years ago

This episode of Crash Course Physics is supported by Prudential. Go to www.raceforretirement.com to learn how, if you start saving today, you can continue to enjoy the things you love tomorrow. So we've all heard of relativity, right? But... what is relat
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Circuit Analysis: Crash Course Physics #30

933 views / 0 likes - added 7 years ago

How does Stranger Things fit in with Physics and, more specifically, circuit analysis? I'm glad you asked! In this episode of Crash Course Physics, Shini walks us through the differences between series and parallel circuits and how that makes Christmas li
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Simple Harmonic Motion: Crash Course Physics #16

1,168 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Bridges... bridges, bridges, bridges. We talk a lot about bridges in Physics. Why? Because there is A LOT of practical physics that can be learned from the pl
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Torque: Crash Course Physics #12

1,076 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug What is torque? This is one of those things that you may have heard about in passing but never really understood. In this episode of Crash Course Physics, Shin
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Voltage Divider

519 views / 0 likes - added 8 years ago

The output voltage is a fixed fraction of the input voltage. The ratio is determined by two resistors.
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How Power Gets to Your Home: Crash Course Physics #35

559 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ In this episode of Crash Course Physics, Shini talks to us about how power gets to o
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Fluids At Rest: Crash Course Physics #14

865 views / 0 likes - added 7 years ago

This episode is sponsored by Audible. Try Audible: http://audible.com/crashcourse Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug In this episode of Crash Course Physics, Shini is very excited to start talki
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Voltage Intuition

577 views / 0 likes - added 8 years ago

Voltage is a cornerstone concept in electricity. We create an intuitive mental image by comparing voltage to gravity.
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Rotational Motion: Crash Course Physics #11

2,038 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug Did you know that, at a certain point on a moving wheel... there's no motion? I mean, kinda... it's all relative, right? Prepare to have your mind blown in thi
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Kinetic Theory and Phase Changes: Crash Course Physics #21

1,554 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug How the heck do we map out a planet without oceans? NASA had to figure that out when we sent the Mariner 9 probe to Mars. There's some tricky, yet fascinating
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Humans and Energy: Crash Course World History 207

1,107 views / 1 likes - added 9 years ago

In which Stan Muller subs for John Green and teaches you about energy and humanity. Today we discuss the ideas put forth by Alfred Crosby in his book, Children of the Sun. Historically, almost all of the energy that humans use has been directly or indirec
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Engines: Crash Course Physics #24

892 views / 0 likes - added 7 years ago

One of the greatest inventions is the steam engine. But why? What makes it so useful? And how does it work? In this episode of Crash Course Physics, Shini talks to us about how engines work, what makes them efficient, and why they're pretty cool. Get your
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Induction - An Introduction: Crash Course Physics #34

896 views / 0 likes - added 7 years ago

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up. Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://ww
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Light Is Waves: Crash Course Physics #39

850 views / 1 likes - added 7 years ago

The way light behaves can seem very counter intuitive, and many physicists would agree with that, but once you figure out light waves it all starts to make more sense! In this episode of Crash Course Physics, Shini shows us how we know that light exists a
09:47 Popular
Fluids In Motion: Crash Course Physics #15

977 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Today, we continue our exploration of fluids and fluid dynamics. How do fluids act when they're in motion? How does pressure in different places change water
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Thermodynamics: Crash Course Physics #23

1,176 views / 0 likes - added 7 years ago

Have you ever heard of a Perpetual Motion Machine? More to the point, have you ever heard of why Perpetual Motion Machines are impossible? One of the reasons is because of the first law of thermodynamics! In this episode of Crash Course Physics, Shini tal
08:39
Grip and Electric: Crash Course Film Production #10

555 views / 0 likes - added 6 years ago

It's time to look at some of the most under-sung heroes of the film world, Grip and Electric. Doing everything from setting up dollies and tripods, to helping the cinematographer shape the light with flags and silks, the Grips are there to make it work pr
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Magnetism: Crash Course Physics #32

1,262 views / 0 likes - added 7 years ago

This episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up. You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each othe
09:08
Quantum Mechanics - Part 2: Crash Course Physics #44

608 views / 0 likes - added 7 years ago

e=mc2... it's a big deal, right? But why? And what about this grumpy cat in a box and probability? In this episode of Crash Course Physics, Shini attempts to explain a little more on the topic of Quantum Mechanics. *** Get your own Crash Course Physics mu
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Quantum Mechanics - Part 1: Crash Course Physics #43

702 views / 0 likes - added 7 years ago

What is light? That is something that has plagued scientists for centuries. It behaves light a wave... and a particle... what? Is it both? In this episode of Crash Course Physics, Shini introduces to the idea of Quantum Mechanics and how it helps us under
08:56 Popular
Voltage

710 views / 0 likes - added 9 years ago

Difference between electrical potential (voltage) and electrical potential energy More free lessons at: http://www.khanacademy.org/video?v=zqGvUbvVQXg
35:56
Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.

421 views / 0 likes - added 5 years ago

Easy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.
05:31
Current Vs Voltage: How Much Current Can Hurt You?

500 views / 0 likes - added 5 years ago

Voltage vs current, or sometimes it's current vs voltage; we are constantly trying to understand the differences between these two entities related to electricity. Then, there is sometimes one more entity: resistance. How do these three entities, i.e. cur
05:56
Battery Energy and Power

474 views / 0 likes - added 5 years ago

Batteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.
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Motion In A Straight Line: Crash Course Physics #1

1,691 views / 1 likes - added 8 years ago

In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. Also, how does a physic
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Spectra Interference: Crash Course Physics #40

580 views / 0 likes - added 7 years ago

Light is everywhere … but it’s not as predictable as you might think. It’s a wave that travels in straight lines, yet it also reflects off of surfaces, refracts through various materials, and generally changes direction all the time! We’ve learned how to
09:40
Geometric Optics: Crash Course Physics #38

540 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ LIGHT! Let's talk about it today. Sunlight, moonlight, torchlight, and flashlight. T
09:26
Energy&Chemistry: Crash Course Chemistry #17

642 views / 0 likes - added 9 years ago

Grumpy Professor Hank admits to being wrong about how everything is chemicals. But he now wants you to listen as he blows your mind with a new sweeping statement: everything (yes, really everything this time) is energy. What?! This week, Hank takes us on
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Integrals: Crash Course Physics #3

641 views / 0 likes - added 8 years ago

Continuing with last week's introduction of calculus, Shini leads us through the ways that integrals can help us figure out things like distance when we have several other key bits of information. Say, for instance, you wanted to know how far your window
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Newtonian Gravity: Crash Course Physics #8

648 views / 1 likes - added 8 years ago

I'm sure you've all heard about Isaac Newton and that apple that fell on his head and how that was a huge deal to our understanding of gravity. Well... let's talk about that. In this episode of Crash Course Physics, Shini sits down to talk about the reali
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Ampère's Law: Crash Course Physics #33

1,135 views / 0 likes - added 7 years ago

Hans Christian Oersted had just discovered the connection between electricity and magnetism. Meanwhile, a French physicist named André-Marie Ampère was experimenting with some wires, trying to learn more about the connection between currents and the magne
10:02 Popular
Derivatives: Crash Course Physics #2

1,118 views / 0 likes - added 8 years ago

CALCULUS! Today we take our first steps into the language of Physics; mathematics. Every branch of science has its own way to describe the things that it investigates. And, with Physics, that's math. In this episode, Shini talks us through derivatives and
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Friction: Crash Course Physics #6

1,314 views / 2 likes - added 8 years ago

This episode is sponsored by Audible. Try Audible: http://audible.com/crashcourse Why is it hard to move a heavy bookcase across a carpeted floor? And why is it easier to keep it moving than it was to get it started moving? You might think it's all about
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Newton's Laws: Crash Course Physics #5

1,710 views / 2 likes - added 8 years ago

I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of Crash Course Physics
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Dark Energy, Cosmology Part 2: Crash Course Astronomy #43

616 views / 0 likes - added 8 years ago

The majority of the universe is made up of a currently mysterious entity that pervades space: dark energy. We don’t know exactly what it is, but we do know that dark energy accelerates the expansion of space. We think this means the Universe will expand f
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Uniform Circular Motion: Crash Course Physics #7

1,346 views / 0 likes - added 8 years ago

Did you know that centrifugal force isn't really a thing? I mean, it's a thing, it's just not real. In fact, physicists call it a "Fictitious Force." Mind blown yet? To explore this idea further, this week Shini sits down with us to discuss centripetal fo
05:14
AC to DC voltage rectifiers

416 views / 1 likes - added 5 years ago

AC to DC voltage conversions visualized with 3D animations. Includes half wave and full wave rectifiers.
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Elastic and Inelastic Collisions - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,540 views / 0 likes - added 3 years ago

Lesson 13 (Collisions) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. Are the following col
10:06
Vectors And 2D Motion: Crash Course Physics #4

646 views / 0 likes - added 8 years ago

Continuing in our journey of understanding motion, direction, and velocity... today, Shini introduces the ideas of Vectors and Scalars so we can better understand how to figure out motion in 2 Dimensions. But what does that have to do with baseball? Or tw
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Making Glass - Melting Sand with High Voltage Electricity!

1,279 views / 1 likes - added 5 years ago

Craig Beals from Beals Science meets up with Quinn, a former student of his to experiment with electricity in the lab. Together they use a high voltage microwave transformer to make plasma by pulling an arc from the transformer to a nail causing a flaming
03:48
How Voltage Fade Prevents Us From Creating the Perfect Battery

406 views / 0 likes - added 5 years ago

Scientist may have just figured out how to reverse the voltage fade in lithium-ion batteries, here’s how How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: What’s Causing the Voltage Fade in Lithium-rich
22:55 Popular
Power - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,520 views / 0 likes - added 3 years ago

Lesson 11 (Power) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1A) You carry a 1kg backpack u
26:56 Popular
Simple Harmonic Motion - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,010 views / 0 likes - added 3 years ago

Lesson 16 (Simple Harmonic Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this video: 1.
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Trig Review for Physics - Common Math Tools - Physics 101, AP Physics 1 Review with Physics Girl

969 views / 0 likes - added 3 years ago

Creator/Host/Writer: Dianna CowernProducer: Laura ChernikoffHead Writer: Jeff BrockResearcher/Writer: Sophia ChenEditor: Levi ButnerExercises in this video: Problem 1: 1. You are running north-east at a speed of 4 m/s. What component of your velocity is n
19:48 Popular
Friction - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,733 views / 1 likes - added 3 years ago

Lesson 6 (Friction) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video:Problem1: The coefficient of
22:21
Freefall - Physics 101 / AP Physics 1 Review with Dianna Cowern

354 views / 0 likes - added 3 years ago

Lesson 2 of Dianna's Intro Physics Class on Physics Girl. Topic: Freefall. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video: Problem 1: If we drop
24:44 Popular
Circular Motion - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,088 views / 0 likes - added 3 years ago

Lesson 7 (Circular Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:Problem1: You have a
22:01 Popular
Conservation of Momentum - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,666 views / 0 likes - added 3 years ago

Lesson 12 (Conservation of Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. Compare
25:26 Popular
Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,426 views / 1 likes - added 3 years ago

Lesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises in this video: 1.
22:08 Popular
2D Motion - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,146 views / 0 likes - added 3 years ago

Lesson 3 (2D Motion & Kinematics) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video: Problem 1Youre
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Rotation and Torque - Physics 101 / AP Physics 1 Review with Dianna Cowern

908 views / 0 likes - added 3 years ago

Lesson 14 (Rotation and Torque) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. If you are s
25:02 Popular
Gravity and Orbital Mechanics - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,502 views / 0 likes - added 3 years ago

Lesson 8 (Gravitation and Orbits) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. An object w
22:30 Popular
Newton's Laws of Motion - Physics 101 / AP Physics 1 Review - Dianna Cowern

1,989 views / 0 likes - added 3 years ago

Lesson 4 (Newton's Laws of Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video:Problem 1: You
24:30 Popular
Angular Momentum - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,736 views / 0 likes - added 3 years ago

Lesson 15 (Angular Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! More fun exploration of water spin
23:24 Popular
Free Body Diagrams - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,282 views / 0 likes - added 3 years ago

Lesson 5 (Free Body Diagrams) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video: Problem 1: Draw a
10:57 Popular
Introduction To Energy

794 views / 0 likes - added 8 years ago

Introduction to energy: potential and kinetic energy. Law of conservation of energy.
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10:07
Conservation of Energy

698 views / 0 likes - added 9 years ago

Using the law of conservation of energy to see how potential energy is converted into kinetic energy More free lessons at: http://www.khanacademy.org/video?v=kw_4Loo1HR4
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Electric Vocabulary

621 views / 0 likes - added 6 years ago

We all know the words around electricity, "charge," "positive," "battery", and more. But where do they come from and what do they really mean? Let the history of these words illuminate the physics of electric phenomena. Lesson by James Sheils, animation b
22:36 Popular
1D Motion & Kinematics - Physics 101 aka AP Physics 1 Review with Dianna Cowern

1,002 views / 0 likes - added 3 years ago

Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video: PROBLEM 1A girl is riding her bike with a constant velocity of 10 m/s. How far has she gone after
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The Physics Of Car Crashes

697 views / 1 likes - added 8 years ago

How is the chemical energy of gasoline transformed into kinetic energy of a moving car? And where does that kinetic energy go when the car crashes into something and stops moving? Thanks to Ford (http://www.takeagoodlook.com) for sponsoring this video. Li
11:38
What Do You Mean Mass is Energy?

32 views / 0 likes - added 3 months ago

As a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
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What is DARK ENERGY?

544 views / 0 likes - added 6 years ago

Check out Dom's Video on Dark Matter! https://youtu.be/iTbP5XCGmMg Subscribe to Dom's Channel Every Think! https://www.youtube.com/channel/UCGI000V6ZIAQf97MNybAaLQ/featured Dark Energy is one of the biggest mysteries of our universe. It makes up more than
00:53
The first electric generator#Shorts

219 views / 1 likes - added 2 years ago

On 17 and 18 October 1831, Michael Faraday developed the first-ever electric generator. Watch the demo: as the magnet moves, the lines of magnetic force repeatedly intersect with the wire, exciting the electrons in the wire and generating electrical curre
35:53
Coulomb's Law - Net Electric Force & Point Charges

531 views / 0 likes - added 3 years ago

This physics video tutorial explains the concept behind coulomb's law and how to use it calculate the electric force between two and three point charges. This video contains plenty of examples and practice problems for students taking high school or colle
06:01 Popular
Where Does The Sun Get Its Energy?

947 views / 1 likes - added 3 years ago

The sun has been producing light for about five billion years but where does all its energy come from? The most common idea is that the sun is burning gas - like a giant fireball in the sky. If this were true, the sun would have gone out long ago. So how
13:39
Why We Should Be Talking About Energy Storage

191 views / 0 likes - added 2 years ago

To reach our global goal of being net zero carbon emissions by 2050, we must solve one problem - energy storage. Thank you to Toyota for lending us the #Mirai and for sponsoring this series. Scientists, researchers, and engineers are working to develop in
07:33 Popular
Introduction to Electric Fields

1,068 views / 0 likes - added 6 years ago

A simple and comprehensive introduction to electric fields. Covers the basics like the electric field of a charge, electric field lines and the electric field equation. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you sm
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How Mirrors Could Solve our Energy Problem

225 views / 0 likes - added 2 years ago

We visited a giant field of solar mirrors to learn about Concentrated #Solar Power technology! Thank you to Toyota for lending us the Mirai and for sponsoring this renewable energy roadtrip!Previous videos in this series: 1800 miles in a hydrogen car [htt
03:28 Popular
Potential Kinetic Energy Investigation /// Homemade Science with Bruce Yeany

1,095 views / 1 likes - added 7 years ago

This is simple student activity to investigate the change of potential energy into kinetic energy. After a ball rolls down a ramp it gets caught by a simple catch cup and pushes for distance, eventually losing it's energy due to friction. The more energy
10:05
Work/Energy problem with Friction

639 views / 0 likes - added 9 years ago

A conservation of energy problem where all of the energy is not conserved. More free lessons at: http://www.khanacademy.org/video?v=YvacYWgygaA
04:44 Popular
A Guide To The Energy Of The Earth - Joshua M. Sneideman

1,632 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/a-guide-to-the-energy-of-the-earth-joshua-m-sneideman Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Josh
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03:58
The 'duck curve' is solar energy's greatest challenge

485 views / 0 likes - added 6 years ago

Renewables require change in the energy supply chain. Subscribe to our channel! http://goo.gl/0bsAjO Electricity is incredibly difficult to store, so grid operators have to generate it at the exact moment it is demanded. In order to do this, they create i
13:33
How Does Fusion Produce Energy?

33 views / 0 likes - added 3 months ago

What exactly are the mechanisms holding atoms together and why does bringing them together create energy?-------------------------------------------------Relevant Papers:On the Mechanism of Nucleon-Nucleon Attraction by Pion Exchange - https://doi.org/10.
07:58 Popular
How To Shrink A Quarter With A High Voltage Electromagnet

1,168 views / 1 likes - added 7 years ago

How an 8000V electromagnet can be used to shrink a quarter. The interplay between electric and magnetic forces leads to the Lorentz Force and Faraday’s law of induction which can be used to shrink a quarter, or any other type of metal coin. Check out ArcA
06:04 Popular
Is Energy Always Conserved?

1,356 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl PBSDS Survey: https://www.surveymonkey.com/r/pbsds2016 When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved
03:52 Popular
All Of The Energy In The Universe Is... - George Zaidan And Charles Morton

1,214 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/all-of-the-energy-in-the-universe-is-george-zaidan-and-charles-morton The energy in the universe never increases or decreases -- but it does move around a lot. Energy can be potential (like a stretched-out rubbe
08:42
Why Achieving Light-speed Requires Infinite Energy: Matter-waves

27 views / 0 likes - added 3 months ago

This topic has been done ad nauseam.However, I feel of the videos I've seen, they either focus too much on relativity and just time and space ceasing to exist at such a speed. Or equations showing that you would require infinite energy or have infinite ma
07:38 Popular
Introduction To Electric Charge

1,439 views / 0 likes - added 6 years ago

A simple and easy introduction to electricity. It covers electric charge, the discovery of electricity, the nature of electricity and some of the more technical stuff for the classroom for you students. Hi! I'm Jade. I make physics videos that will make y
04:32
Fusion Energy Could Be a Reality in Less Than 5 Years

245 views / 0 likes - added 3 years ago

SPARC is aiming to be the first experimental device to achieve an energy-positive fusion reaction. New research suggests that this goal may soon be within reach. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Element
03:16 Popular
These Whirlpool Turbines Can Provide 24/7 Renewable Energy For Dozens Of Homes

809 views / 0 likes - added 6 years ago

This whirlpool turbine can power dozens of homes, providing energy 24 hours a day. Belgian company Turbulent have possibly come up with a solution to generate energy for small-scale rural areas. Using the power of water, the turbine can be installed to m
03:49 Popular
World's First Electric Generator

793 views / 0 likes - added 3 years ago

Huge thanks to the Royal Institution, Professor Frank James, and Katie Atmore for filming.For the Sixty Symbols version of this experiment click http://bit.ly/RGfLY5Michael Faraday created the first electric generator in 1831 using a coil of wire and a pe
03:20
Where Are All the Electric Airplanes?

490 views / 0 likes - added 5 years ago

Cheddar recently launched their YouTube channel where they cover future focused topics! Check out their video, Can Empathy Prevent a Robot Uprising?, here: https://chdr.tv/youtu62cfc Clean, renewable energy is becoming more and more common in our everyday
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Voltage, Current, Electricity, Magnetism

385 views / 0 likes - added 5 years ago

Easy to understand animation explaining all basic concepts.
09:04 Popular
Electrochemistry: Crash Course Chemistry #36

1,491 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
07:41 Popular
How Close Are We to Fusion Energy?

1,466 views / 0 likes - added 5 years ago

Fusion energy might be the safe, efficient, reliable and clean energy source that could save our planet. But, how close are we to a world where fusion energy is powering our homes? How Close Are We? Season 1 - https://www.youtube.com/watch?v=8GDx7uM9Vdw&l
09:33 Popular
This Is How Your Body Turns Food Into Energy

979 views / 0 likes - added 4 years ago

Your body needs energy to do, well, everything. But where does that energy come from? In this episode, Patrick dives into how exactly mitochondria power the cell, how ATP works, and, alas, the Krebs cycle. Buckle up! Subscribe to Seeker! http://bit.ly/sub
06:56
The Physics of Free Will

618 views / 0 likes - added 6 years ago

Do we really have free will? What does physics have to say about it? Hi! I'm Jade. I make physics videos about time, entropy, space, relativity and quantum physics. Check out my channel and subscribe if you like :) *SUBSCRIBE* https://www.youtube.com/chan
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Will This New Fusion Reactor Mimic The Sun’s Energy?

854 views / 1 likes - added 7 years ago

The Wendelstein 7-X is the most efficient nuclear fusion reactor scientists have ever created. What could it mean for the future of energy? Is Fusion Energy Close To Becoming A Reality? - https://youtu.be/2GC8lpLvrEg Sign Up For The Seeker Newsletter Here
05:22 Popular
The Essentials Of Energy

892 views / 1 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ The world of energy is a confusing place. What’s better, nuclear or solar? What’s the difference between
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Could Concrete Buildings be Batteries of the Future? Big Implications for Renewable Energy

45 views / 0 likes - added 4 months ago

After water, concrete is the most widely consumed material on the planet. As we turn to more green energy, we'll need more batteries to store energy from the sun and wind. Could the enormous number of concrete buildings on Earth become batteries?FOLLOW US
03:36
Science vs the Weather: Salford's Energy House

591 views / 0 likes - added 7 years ago

At the University of Salford's Energy House, all the energy use is monitored and controlled, allowing researchers to experiment with all sorts of insulation and energy-saving techniques. But how to control for factors like sun, wind and rain? The solution
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Ionization Energy Trends

588 views / 0 likes - added 9 years ago

Ionization energy trends
02:33
Sailing the World With Renewable Energy

457 views / 0 likes - added 5 years ago

In 2013, veteran boat racer Victorien Erussard ran out of fuel in the middle of the Atlantic Ocean. There were energy sources all around him—the tide, the sun, the wind—but he had no way of harnessing them. This moment of chaos gave way to an idea: the wo
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SchoolHouse Rock - Energy Blues

742 views / 0 likes - added 8 years ago

Energy Conservation
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04:17
What Is Dark Energy?

491 views / 0 likes - added 6 years ago

Galaxies have been flying apart faster and faster since the early universe. Astronomers say the culprit is dark energy. But what is dark energy? SUBSCRIBE: http://youtube.com/whatthephysics?sub Host, Producer: Greg Kestin Research, Writing: Samia Bouzid,
The Longest Simple Electric Train in the WORLD !!! Track length over 20 meters !!!

180 views / 0 likes - added 2 years ago

This video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more.Do you like trains ? Do you like simple physics experiments ? So this video i
01:36
Visualization of conservation of energy

545 views / 0 likes - added 7 years ago

See explanations for this video in http://www.zutopedia.com/energy.html
03:25
Kinetic Energy Can Recharge A Car’s Battery, Here’s How (360 Video)

673 views / 0 likes - added 7 years ago

We went to San Francisco’s Potrero Hill to talk about regenerative braking! Learn all about this energy saving technique in VR! Made in partnership with Toyota: http://www.toyota.com/priusprime/ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1P
02:14
Powering the Future with Sand? New Energy Technology Piloted in Europe

43 views / 0 likes - added 4 months ago

Could we use sand as a battery?Remember building sandcastles as a kid? The sand got quite warm, didn't it? That property of sand may have spawned an exciting new technology! A Finnish company, Polar Night Energy (PNE) has created a unique, green method of
04:18 Popular
The Surprising Places We Waste Energy

1,101 views / 0 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We
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03:27
The Physics of Windmill Design

222 views / 0 likes - added 3 years ago

This video was created in partnership with Bill Gates, inspired by his new book How to Avoid a Climate Disaster. Find out more here: https://gatesnot.es/3u7UUVUThis video is about how physics dictates the design of modern windmills - why they are so big,
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Why the Future of Cars is Electric

386 views / 1 likes - added 3 years ago

Electric cars are now ready to take over thanks to advances in battery technology and their inherent benefits: torque, handling, maintenance. This video was sponsored by BMW: https://www.bmwusa.com/Full disclosure: I drive an #electric #car. I think elect
13:45
More on Internal Energy

481 views / 0 likes - added 9 years ago

Getting more intuition of internal energy, heat, and work More free lessons at: http://www.khanacademy.org/video?v=aOSlXuDO4UU
03:34 Popular
Amazing Energy Facts To Blow Your Mind

962 views / 0 likes - added 8 years ago

Here are some amazing facts about energy to shock your brain! Is Wind Energy Worth It? (VIDEO): http://youtu.be/Dzf9X7m8-9o SUBSCRIBE! http://bit.ly/10kWnZ7 Send us stuff! ASAPSCIENCE INC. P.O. BOX 93, Toronto P, TORONTO, ON, M5S2S6 Instagram and Twitter:
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03:07 Popular
Are Energy Drinks Really That Dangerous?

726 views / 1 likes - added 8 years ago

Energy drinks are an all too common morning picker upper but what exactly are they doing to your body? Why Mixing Alcohol And Caffine Is So Bad ►►►► http://bit.ly/1kfyOv7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Mayo
09:18
Gibbs Free Energy And Spontaneous Reactions

608 views / 0 likes - added 8 years ago

Gibbs free energy and spontaneous reactions
12:41
Why The Universe Needs Dark Energy | Space Time | PBS Digital Studios

531 views / 1 likes - added 8 years ago

Check out our sister channel Crash Course Physics to learn more about the basic foudations of Physics: https://www.youtube.com/watch?v=ZM8ECpBuQYE&list=PL8dPuuaLjXtN0ge7yDk_UA0ldZJdhwkoV Get your own Space Time t-shirt at http://bit.ly/1QlzoBi Tweet at us
09:18
Introduction to work and energy

692 views / 0 likes - added 9 years ago

Introduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk
04:14
Virtual Reality Electric Shoes

676 views / 0 likes - added 6 years ago

CAMPAIGN LINK: https://igg.me/at/kLgko0jY9ao/x Jamie Hyneman "walks" through the progress of an electric shoe project his team has been working on and the effect it could have on the VR world. (Even the real world!) See it all: https://www.indiegogo.com/p
19:50
The Electric Vehicle Charging Problem

246 views / 0 likes - added 3 years ago

Sign up for a CuriosityStream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: http://CuriosityStream.com/wendoverWatch the Nebula-exclusive bonus video to this one here: https://watchnebula.com/videos/
17:53
The World's FIRST commercial electric plane - Robert takes to the skies!

165 views / 0 likes - added 2 years ago

Top Gun may have Tom Cruise, but the Fully Charged Show has Robert Llewellyn AND an ELECTRIC plane! Join Robert as he takes to the skies to experience first hand the world's first commercial battery powered electric plane and steps into the third era of a
03:58
A Simple Proof Of Conservation Of Energy

537 views / 0 likes - added 9 years ago

WATCH MY VIDEO ABOUT AIRPLANES! https://www.youtube.com/watch?v=7rMgpExA4kM http://www.audible.com/minutephysics MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physic
09:01 Popular
Magic Energy Stick Science Experiments for Kids with Ryan ToysReview

1,447 views / 4 likes - added 6 years ago

Magic Energy Stick Science Experiments for Kids to do at home with Ryan ToysReview! Fun kids experiments to try at home and learn about conductor of electricity! Turn your body into a human circuit! The Energy Stick only works when you complete the circui
01:56
Flying Robots Can Conserve Energy By Perching

567 views / 0 likes - added 8 years ago

Perching saves energy but sticking the landing has been a tough engineering problem.
06:38 Popular
World’s Easiest DIY Electric Train

955 views / 1 likes - added 7 years ago

How do you take copper wire, a battery and magnets and make electric train? With science! This super simple DIY physics demo uses electromagnetic induction to propel a train made of magnets and batteries. Inspiring video: https://www.youtube.com/watch?v=J
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04:23
What Can You Do With A Physics Degree? Take 2

539 views / 0 likes - added 8 years ago

Where do physics majors end up, besides broke and teaching the next mob of physics majors? How many physics majors end up working in History and English right out of school? Instagram: http://instagram.com/thephysicsgirl Twitter: http://www.physicsgirl.or
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This New Tech Could Revolutionize How We Store Renewable Energy

740 views / 0 likes - added 4 years ago

Advanced CAES is a new iteration of an old technology that's able to harness airs elastic potential to store energy until its ready to be used, which could be a huge game-changer for renewable energy. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
07:02
The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

624 views / 0 likes - added 8 years ago

We're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1
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My Path into Physics (at MIT)

571 views / 0 likes - added 6 years ago

Check out Jabril's video here on SEFD Science → https://www.youtube.com/watch?v=szEsTDmVIkU CuriosityStream: http://curiositystream.com/physicsgirl Dianna Cowern runs Physics Girl full time. Here she discusses her path to studying physics and doing physic
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First Law of Thermodynamics/ Internal Energy

553 views / 0 likes - added 9 years ago

First law of thermodynamic and Internal Energy More free lessons at: http://www.khanacademy.org/video?v=Xb05CaG7TsQ
04:46 Popular
DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!

705 views / 0 likes - added 3 years ago

This video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more. Do you like trains ? Do you like simple physics experiments ? So this video
14:48
Anti-gravity And The True Nature Of Dark Energy | Space Time | PBS Digital Studios

620 views / 0 likes - added 7 years ago

What about dark energy allows it to resist the powerful inward pull of gravity and accelerate the rate of the universe’s expansion? Find out in this episode of Space Time. And watch our previous episodes on dark energy right here: Part 1 - Will the Univer
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How Does Dark Energy Stretch Our Universe?

758 views / 0 likes - added 7 years ago

Scientists have just mapped 1.2 million galaxies! Here's how can this 3D map can be used to learn about dark energy and dark matter. Could Galactic Walls Prove We're Wrong About The Universe? - http://bit.ly/29WAM0m Sign Up For The Seeker Newsletter Here
09:57
Gibbs Free Energy Example

583 views / 0 likes - added 9 years ago

Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy. More free lessons at: http://www.khanacademy.org/video?v=sG1ZAdYi13A
12:45
If You Don't Understand Quantum Physics, Try This!

396 views / 0 likes - added 4 years ago

A simple and clear explanation of all the important features of quantum physics that you need to know. Check out this video's sponsor https://brilliant.org/dos I have spent a lot of time thinking about how best to explain quantum physics and this is the r
03:36
Energy! The Song - with Jonny Berliner

613 views / 0 likes - added 7 years ago

A majestic musical tribute to the first law of thermodynamics, and energy itself. Day 7 of our thermodynamics advent calendar: http://www.rigb.org/advent?utm_source=youtube&utm_medium=social&utm_campaign=201612_channel_advent With a disco beat and infuria
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Here Comes The Sun: Crash Course Kids #5.1

2,005 views / 7 likes - added 9 years ago

Updated with fix. Thanks for pointing that out!!! :) Every hear of "Sol"? Sure you have! It's our Sun! It sits at the center of our 8 planet solar system, providing us with heat and light. But how does that energy get to us? In this episode of Crash Cours
05:34
Meet BMW Electric Wingsuit - the future of individual flying is now

201 views / 0 likes - added 2 years ago

This is the BMW electric wingsuit 2021. BMW Group will present the first electric drive system for a wingsuit with which the centuries-old dream of flying can be realised in a completely novel way. The innovative drive module and the likewise entirely new
07:25
Your next car may be Chinese and electric

479 views / 0 likes - added 5 years ago

When it comes to buying and selling electric cars, there’s China and then there’s everyone else. Quartz News heads to Shenzhen, home to the world’s second-largest electric vehicle maker (after Tesla), to see how the push for EVs could be a model for the f
17:40
Gibbs Free Energy and Spontaneity

588 views / 0 likes - added 9 years ago

Intuition behind why spontaneity is driven by enthalpy, entropy and temperature. Introduction to Gibbs free energy. More free lessons at: http://www.khanacademy.org/video?v=ViAmQivKif0
10:51 Popular
The Video Game Crash Of 1983: Crash Course Games #6

731 views / 1 likes - added 8 years ago

So the 1980s was the golden age of arcade games. Games like Donkey Kong, Pac- Man, Space Invaders, and Centipede had become a cultural phenomenon. These games had expanded the gamer demographic and even encouraged the rise of competitive gaming. There wer
07:43
How To Switch Your City To 100% Renewable Energy | One Small Step | NowThis

396 views / 0 likes - added 4 years ago

More than 90 cities across the United States have committed to run on 100% renewable energy, but how does a city go 100% renewable? Find out on this episode of One Small Step. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign up for o
03:16
Giant Boat Is Powered Entirely By Solar Energy

662 views / 1 likes - added 5 years ago

This huge seacraft is developed by Swiss company PlanetSolar, who wanted to create a vessel which was environmentally friendly and produced zero-emissions. Developed in 2010, the MS Tûranor PlanetSolar is the largest solar-powered boat ever built. Its 500
04:14
Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For

461 views / 0 likes - added 4 years ago

One of the greatest challenges facing solar technology is wasted heat, but carbon nanotubes might be the high efficiency boost that solar cells need to succeed. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP
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Conservation of Energy - Is this a violation of energy conservation?

1,335 views / 0 likes - added 2 years ago

Unlisted
03:31 Popular
Storing the Sun's Energy in Liquid Could Change Solar Forever

980 views / 0 likes - added 7 years ago

Researchers have just found two new ways to make solar power more efficient. Could this solve our energy crisis? These Massive Geoengineering Projects Won't Stop Global Warming - https://youtu.be/tKzlYtTjxoU Sign Up For The Seeker Newsletter Here - http:/
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10:00
Potential energy stored in a spring

531 views / 0 likes - added 9 years ago

Work needed to compress a spring is the same thing as the potential energy stored in the compressed spring. More free lessons at: http://www.khanacademy.org/video?v=eVl5zs6Lqy0
00:44
How Bees Detect Flowers' Electric Fields

637 views / 0 likes - added 7 years ago

Bees can sense flowers' colors, smells, and electric fields! Leanr more: http://bit.ly/1Y0PyqF
13:41
Energy Inputs for Tilling a Hectare of Land

553 views / 0 likes - added 9 years ago

Thinking about energy consumption for tilling land More free lessons at: http://www.khanacademy.org/video?v=5I9dH5im24U
03:46
What If You Only Drank Energy Drinks?

589 views / 0 likes - added 6 years ago

What happens when you put too much caffeine in your body? Download our podcast on iTunes: https://apple.co/2s28yeE Or search "Sidenote" wherever you get your podcasts! Special thanks to The Domestic Geek! https://bit.ly/2LIUbE6 Created by: Mitchell Moffit
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High road low road race, potential kinetic energy Part 2--Homemade Science with Bruce Yeany

916 views / 0 likes - added 7 years ago

Updated video on the high road low road track race physics demonstration that I posted previously. In this video I tried to explore or clarify several suggestions and comments that viewers had in the first video. The high road low road track has been a cl
06:41
Magnetism 11: Electric Motors

664 views / 0 likes - added 9 years ago

Using a commutator to solve the flipping problem and create an electric motor. More free lessons at: http://www.khanacademy.org/video?v=XMkUDyl1ZRo
09:42
Transformers - Electric Power transmission

434 views / 0 likes - added 5 years ago

Visualization of how electric transformers operate. If you want to help support the creation of more videos, my Patreon account is at https://www.patreon.com/EugeneK
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Feed Me: Classifying Organisms - Crash Course Kids #1.2

2,063 views / 5 likes - added 8 years ago

FEED ME! In this episode of Crash Course Kids, Sabrina has a chat with us about what living things eat to get energy. What makes something an omnivore, or a carnivore, or an herbivore? And how do plants fit in to all of this? This first series is based on
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Calculating internal energy and work example | Chemistry | Khan Academy

1,092 views / 0 likes - added 6 years ago

Worked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/internal-energy-sal/v/specific-heat-and-latent-leat-of-
03:09
Energy Storage Breakthroughs

441 views / 0 likes - added 5 years ago

Wind and solar powered generation is expanding, but one challenge we face is how to store that energy when the sun isn't shining or the wind isn't blowing. Here are three innovative companies searching for breakthroughs to solve this challenge. Learn more
04:38 Popular
Are Electric Cars Actually Better For The Environment?

900 views / 0 likes - added 8 years ago

Scientists have found that electric cars might not be as green as we thought. How could this be? There’s A Car That’s Powered By Salt Water! ►►►►http://bit.ly/1S8xAyu Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Watch River Monsters
06:08
Scientists Explore the Breaking Point Between Classical and Quantum Physics

398 views / 0 likes - added 3 years ago

Crazy, but true: quantum objects can stay cool despite a growing energy supply. To understand how that happens, we must first explore the line where classic physics ends and quantum physics begins. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch
04:47
BOOSTSURF - World's First Electric Surfboard Fin

296 views / 0 likes - added 3 years ago

The BoostSurf is the World's First Electric Surfboard Fin, created to help surfers catch waves, by paddling faster and longer.The Boostsurf can be attached to shortboards, longboards, soft top foam boards, and even stand-up paddleboards.The electric fin i
06:34 Popular
The First Electric Motor

1,472 views / 0 likes - added 5 years ago

Michael Faraday launched a torrent of innovation and discovery when he demonstrated the first electric motor. This video discusses this important early device, including a demonstration of a working model of Faraday's electromagnetic rotation device.
02:52
The Best Worst Energy Source

604 views / 1 likes - added 3 years ago

This video was made in partnership with Bill Gates. To learn more about his work on clean energy, visit https://gatesnot.es/2X0NxzvAlthough coal is such an amazing energy source that we've kept using it despite the harm it causes, today we may be better p
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Smartphones: A New Model for Energy Efficiency?

374 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The way smartphones made many devices nonessential is a model for a new way to think about improving energy efficiency.Thanks also to our Patreon patrons https://w
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Renewable Energy - Powered by Poop | California Academy of Sciences

969 views / 0 likes - added 6 years ago

In this Flipside Science unit, designed for a middle school audience, we'll explore environmental issues related to energy use and conservation. In our most recent installment, find out how a dairy farm is using a methane digester to turn cow poop into el
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The Physics Of Playing Guitar - Oscar Fernando Perez

1,162 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-physics-of-playing-guitar-oscar-fernando-perez Guitar masters like Jimi Hendrix are capable of bending the physics of waves to their wills, plucking melody from inspiration and vibration. But how do wood, me
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Building a Batman Electric Skateboard #1 | XRobots

659 views / 0 likes - added 6 years ago

Building a Batman Electric Skateboard part 1: This series is about making a Batman Electric Skateboard like the Bat Tumbler with electric steering so it can eventually be laser guided and have autonomous features - because that's what Batman would have!.
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Building a Batman Electric Skateboard #2 | XRobots

706 views / 0 likes - added 6 years ago

Building a Batman Electric Skateboard part 2: This series is about making a Batman Electric Skateboard like the Bat Tumbler with electric steering so it can eventually be laser guided and have autonomous features - because that's what Batman would have!.
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Cellular Respiration: How Do Cell Get Energy?

439 views / 0 likes - added 1 year ago

Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy. There are thre
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Watch prototype electric jet suit fly

263 views / 0 likes - added 2 years ago

Gravity Industries, known for its turbine-powered jet suits, demonstrated a new all-electric version of its suit at the Goodwood Festival of Speed.
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Iron Man Electric Skateboard Build #1 at DEFCON VI

686 views / 0 likes - added 6 years ago

Iron Man Electric Skateboard Build Part 1: I decided to make event videos slightly different by building an Iron Man Electric Skateboard at the event. This Iron Man Electric Skateboard is 3D printed on the Lulzbot MOARstruder and will be assembled over tw
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Grounding and Shielding of electric circuits

373 views / 0 likes - added 5 years ago

Covers electromagnetic interference, ground loops, and other topics involving the grounding and shielding of electric circuits. My Patreon account is at https://www.patreon.com/EugeneK
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More rigorous Gibbs Free Energy/ Spontaneity Relationship

521 views / 0 likes - added 9 years ago

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction. More free lessons at: http://www.khanacademy.org/video?v=7aur5h44pV4
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Amazing Electric Guitar - Pachelbel Canon in D.

2,877 views / 2 likes - added 5 years ago

An amazing electric guitar rendition of the Pachelbel canon in D.
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Tesla Unveils New Electric Semi-Truck and Roadster | WIRED

634 views / 0 likes - added 6 years ago

Elon Musk introduces Tesla's new all electric long-haul shipping truck and surprise, a new roadster the company says could go as fast as 250 miles per hour. On Thursday night, Elon Musk rolled out Tesla's biggest gizmo yet: a fully electric semitruck. The
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Tetris Theme on 3 Electric Toothbrushes

595 views / 3 likes - added 5 years ago

Tetris theme song "Korobeiniki" played by three electric toothbrushes. The red and green ones are new members in the toothbrush family of the orchestra. I'm happy that they came with colored replacement heads. This is my second game music video. Would lov
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Dance Monkey on Electric Toothbrushes

354 views / 4 likes - added 2 years ago

Dance Monkey by Tones and I played by two electric toothbrushes, three credit card machines, and two electric typewriters. I also made the toothbrushes dance and made some stop motion footage based on the original Tones and I video.I watched the original
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Einstein's Revolution: Crash Course History of Science #32

334 views / 0 likes - added 4 years ago

There was physics before Einstein in the same way that there was biology before Darwin. Einstein didnt just add some new ideas to physics. And he didnt just add a unifying framework for doing physics, like Newton. Einstein took what people thought was phy
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Could Fusion Energy Soon Be A Reality?

51 views / 0 likes - added 4 months ago

Nuclear fusion holds the promise of clean, limitless energy, but it is notorious for always being "30 years away". It's possible that we may finally be reducing that time frame.Nuclear fusion offers the alluring proposition of limitless, renewable energy.
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What Every Dog Should Know About Quantum Physics

661 views / 0 likes - added 8 years ago

Quantum physics, the science of extremely small things like atoms and subatomic particles, is one of the best tested theories in the history of science, and also one of the most bizarre. Many of its predictions - particles that behave like waves, cats tha
03:47 Popular
Could We Make The Perfect Energy Source?

1,116 views / 0 likes - added 6 years ago

Solar? Wind? Coal? Oil? Natural Gas? While we use all of these, could we make the most efficient energy source yet? Watch more: Could We Build A Planet From Scratch? ►► https://www.youtube.com/watch?v=1fUO3Xjlohc&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&in
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The Dark Energy Survey Revealed New Origins of Stars in Our Galaxy

536 views / 2 likes - added 6 years ago

Rarely-seen stellar streams show us that many stars in our galaxy actually came from smaller, neighboring galaxies. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Black Holes And Gravitational W
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Saving Energy | Climate Champions | Cartoon Network

134 views / 0 likes - added 1 year ago

If it's not in use, turn off the juice! We have the power to save energy and help our planet! Stay tuned for more ways you can become a Climate Champion this summer.SUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Network's YouTub
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Food Chains Compilation: Crash Course Kids

1,442 views / 0 likes - added 7 years ago

Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about how we get energy. And how one animal gets energy from another animal, or a plant. It's all about food chains and food webs in this Cras

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