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Search Results: "Impact Velocity From Given Height"

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  • 04:11 How to Properly Mow a Lawn - Organo-Lawn

    How to Properly Mow a Lawn - Organo-Lawn

    46 views / 0 likes - added

    Learn about the lawn mowing mistakes that people often make and how they negatively impact the health of the lawn.

  • 11:39 How Scientists Are Preparing Earth for an Incoming Asteroid | WIRED

    How Scientists Are Preparing Earth for an Incoming Asteroid | WIRED

    46 views / 0 likes - added

    Some of the world's best scientists are running drills to practice for a near earth object collision. WIRED's Robbie Gonzalez spoke with Cathy Plesko from the Los Alamos National Laboratory, to find out how we would respond to an incoming collision. Would

  • 01:24 BBC Own It • Always being 'on' - does it affect our friendships?

    BBC Own It • Always being 'on' - does it affect our friendships?

    50 views / 0 likes - added

    How does being online all the time impact our social lives and friendships?

  • 09:14 Interstellar Travel: Approaching Light Speed

    Interstellar Travel: Approaching Light Speed

    69 views / 0 likes - added

    Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to the speed of light? This video looks at the current spacecraft speed records with Apollo 10 holding the record

  • 09:21 Water Demonstrations part two--Hero's Fountain // Homemade Science with Bruce Yeany

    Water Demonstrations part two--Hero's Fountain // Homemade Science with Bruce Yeany

    89 views / 0 likes - added

    Hero's fountain is a device that lifts water to a higher height that it's origin in order to move to a lower position. This simple device was invented almost 2000 years ago and has several variations in making it but they all operate using the same concep

  • 08:35 Relativistic velocity: When 1 + 1 = 1

    Relativistic velocity: When 1 + 1 = 1

    47 views / 0 likes - added

    Anyone who has driven a car has an intuitive understanding of how velocities add. Two cars, heading towards one another head-on at a velocity, have a closing velocity of twice that velocity. It’s all very simple and yet at very high speeds this intuition

  • 01:57 Moon Sheds Light on Earth’s Impact History

    Moon Sheds Light on Earth’s Impact History

    78 views / 0 likes - added

    By analyzing data on lunar craters provided by the Diviner instrument aboard the Lunar Reconnaissance Orbiter, scientists have made a fascinating discovery about the history of impacts on both the Earth and the Moon. Watch this video to learn more. Video

  • 03:08 Massive crater under Greenland's ice points to climate-altering impact in the time of humans

    Massive crater under Greenland's ice points to climate-altering impact in the time of humans

    94 views / 0 likes - added

    The 31-kilometer-wide Hiawatha crater may have formed as recently as 12,800 years ago when a 1.5-kilometer asteroid struck Earth Read more: https://scim.ag/2TdJFbW Read the research: https://scim.ag/2OJML3I Credits editor/animator/narrator Meagan Cantwell

  • 00:50 Stop Bullying: Speak Up | Be a Friend | Cartoon Network

    Stop Bullying: Speak Up | Be a Friend | Cartoon Network

    133 views / 0 likes - added

    It’s hard to know what to do or say when you see someone getting picked on. Gumball proves that sometimes a kind gesture can make a big impact.

  • 00:30 Parkour Atlas Robot. Incredible Jumping Skills.

    Parkour Atlas Robot. Incredible Jumping Skills.

    111 views / 0 likes - added

    Atlas does parkour. The control software uses the whole body including legs, arms and torso, to marshal the energy and strength for jumping over the log and leaping up the steps without breaking its pace. (Step height 40 cm.) Atlas uses computer vision to

  • 06:55 Is Height All In Our Genes?

    Is Height All In Our Genes?

    99 views / 0 likes - added

    Check out ReInventors: http://bit.ly/2BezAGz Make watching our videos a habit and SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ I’m tall. Most of the people in my family are tall. Does that mean my son will be tall? Turns out t

  • 01:32 How to Solve for the Height of Cylinders

    How to Solve for the Height of Cylinders

    363 views / 0 likes - added

    How to Solve for the Height of Cylinders. Part of the series: Algebra Tips. Solving for the height of cylinders can be accomplished in just a few moments with the right equation. Learn how to solve for the height of cylinders with help from an experienced

  • 06:10 Will an Ant Survive Being Dropped Off a Building? The Insect Drop Experiment

    Will an Ant Survive Being Dropped Off a Building? The Insect Drop Experiment

    150 views / 0 likes - added

    Get Your Action Lab T-Shirt Here: https://www.theactionlab.com/store/shirt In this video I test what happens when you drop an ant off a building. Will it survive? I talk about terminal velocity and impact and why insects seem to be able to survive drops f

  • 05:01 Velocity of a Bullet - Christmas Lectures with RV Jones

    Velocity of a Bullet - Christmas Lectures with RV Jones

    138 views / 0 likes - added

    RV Jones demonstrates a way to measure the speed of an air rifle pellet with a method similar to one that has been used to measure the speed of molecules – and even the speed of light. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch

  • 05:07 Relativistic Addition of Velocity | Special Relativity Ch. 6

    Relativistic Addition of Velocity | Special Relativity Ch. 6

    109 views / 0 likes - added

    Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober This video is chapter 6 in my series on special relativity, and it covers the topic of relativistic a

  • 03:46 Measure height with a watch! Cliff jump science

    Measure height with a watch! Cliff jump science

    124 views / 0 likes - added

    This is a simple trick using high school physics where you can measure the height of really tall objects like a cliff, using just a stopwatch. Special thanks to Active Life Store for the GoPro shots. You can get one from them here: http://www.bit.ly/1y41Q

  • 06:12 Tennis ball + Basketball momentum // Homemade Science with Bruce Yeany

    Tennis ball + Basketball momentum // Homemade Science with Bruce Yeany

    200 views / 0 likes - added

    A very simple demonstration involving a tennis ball placed on top of a basketball and then dropped from a height. The result is a tennis ball that shoots up to 9 time the original height. Fun and easy to replicate and is a simple demonstration of the tran

  • 03:10 The NFL Is Using The VICIS ZERO1 Football Helmet That Morphs On Impact To Reduce Head Injuries

    The NFL Is Using The VICIS ZERO1 Football Helmet That Morphs On Impact To Reduce Head Injuries

    256 views / 1 likes - added

    This is not your typical football helmet. VICIS ZERO1 looks like a standard helmet on the outside. But when it hits something, it reacts much differently. Its innovative design is protecting football players' heads. Here's how it works.  When hit, hard-sh

  • 03:53 Gerrymandering: How drawing jagged lines can impact an election - Christina Greer

    Gerrymandering: How drawing jagged lines can impact an election - Christina Greer

    229 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/gerrymandering-how-drawing-jagged-lines-can-impact-an-election-christina-greer District lines, and the groups of voters within them, may seem arbitrary, but a lot of thought (and political bickering) is put into

  • 04:42 Create Your Own Asteroid Impact!

    Create Your Own Asteroid Impact!

    178 views / 0 likes - added

    Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please take a moment to fill out this survey: https://www.surveymonkey.com/r/SciShowSurvey2017 Thank you! ---------- Love SciShow Kids and want to help support it? B

  • 02:47 Why Is Your Grandma So Short?

    Why Is Your Grandma So Short?

    133 views / 0 likes - added

    Learn more about the Goalkeepers report from the Bill and Melinda Gates Foundation here: http://gates.ly/2fb6CNH Nutrition during the first few years of life has a huge impact on adult height, and since nutrition has been getting better over time, humanit

  • 05:56 High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

    High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

    416 views / 0 likes - added

    Two tracks start at the same height and end at the same height,but... is the shortest distance between both ends the fastest route? How about if we add more hills for it to go up and down ? The 5 sets of tracks shown are good thought provoking exercises i

  • 01:45 Fish Hammer

    Fish Hammer

    253 views / 0 likes - added

    People love to break ocean stuff. The Fish Hammer empowers fish to break people stuff. As Smashie swims around the aquarium, his position is tracked with a webcam, using software written in C++ using openFrameworks and OpenCV. The hammer follows him aroun

  • 01:42 Finding height of a parallelogram

    Finding height of a parallelogram

    267 views / 0 likes - added

    Finding height of a parallelogram

  • 03:22 Small Innovations - Big Impact

    Small Innovations - Big Impact

    159 views / 0 likes - added

    Some of the most amazing innovations that improve the world are hidden in plain sight. Bill Gates invites you to play this game of hide and seek and find out if you can spot them. Learn more at http://b-gat.es/2opCwpu

  • 11:01 High road low road race, potential kinetic energy Part 2--Homemade Science with Bruce Yeany

    High road low road race, potential kinetic energy Part 2--Homemade Science with Bruce Yeany

    349 views / 0 likes - added

    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

  • 02:15 The Actual Impact Of The Placebo Effect On Science

    The Actual Impact Of The Placebo Effect On Science

    213 views / 0 likes - added

    We know the placebo effect works, but researchers are starting to figure out exactly why and how doctors could use it to treat patients. Does The Placebo Effect Work On You? - https://youtu.be/qXrXUwyhuEg Sign Up For The Seeker Newsletter Here - http://bi

  • 04:06 Star Trek's Nichelle Nichols on Uhura's Radical Impact

    Star Trek's Nichelle Nichols on Uhura's Radical Impact

    195 views / 1 likes - added

    Star Trek’s decision to cast Nichelle Nichols, an African American woman, as major character on the show was an almost unheard-of move in 1968. But for black women all over the country, it redefined the notions of what was possible. From: BUILDING STAR TR

  • 06:36 Why does height matter in sports?

    Why does height matter in sports?

    363 views / 1 likes - added

    Some sports attract tall athletes and some are dominated by athletes with a shorter stature. The study of allometry investigates how strength scales with height. According to science, what are the reasons that certain sports attract tall or short athletes

    Featured
  • 03:56 Popular SpacePOP Ep. 1: The Beginning of the End

    SpacePOP Ep. 1: The Beginning of the End

    1,842 views / 7 likes - added

    SpacePOP Episode 1: The Beginning of the End. Watch the premier episode featuring the one and only SpacePOP Girls! This episode opens with their very catchy theme song - We 'bout to start something big! It all happens onplanet Lunaria where Geela declare

  • 00:56 A Day in the Life of Beary

    A Day in the Life of Beary

    326 views / 0 likes - added

    An 8 year old created this wonderful stop motion video of her bear. How does Beary spend his day? Find out on the latest BearyBusy adventure by Grace. http://bearybusy.com

  • 15:15 Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

    Moving Faster Than The Speed Of Light? Special Relativity Velocity Addition Formula

    289 views / 0 likes - added

    If train A is moving towards train B, and each train moves at 75% the speed of light (relative to the ground), will an observer on train A think that train B is moving at 150% the speed of light? But nothing moves faster than the speed of light, so what i

  • 03:11 Circular Motion Demonstration With Sparkler

    Circular Motion Demonstration With Sparkler

    274 views / 0 likes - added

    Couple of simple circular motion demonstrations to show students that the instantaneous velocity of an object moving in uniform circular motion is at a tangent to the circle. The film was shot and edited by Ed Prosser and David Sang advised on the script.

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  • 08:12 Finding An In-between Frame Of Reference

    Finding An In-between Frame Of Reference

    205 views / 0 likes - added

    Let's use Einstein velocity addition to find a frame of reference where A and B are traveling in opposite directions at the same speed.

  • 06:45 Calculating Neutral Velocity

    Calculating Neutral Velocity

    216 views / 0 likes - added

    Let's now do the math to calculate the equal speed at which both A and B could be traveling away from a "neutral" observer.

  • 07:37 Einstein Velocity Addition Formula Derivation

    Einstein Velocity Addition Formula Derivation

    324 views / 0 likes - added

    Einstein velocity addition formula derivation

  • 06:23 Applying Einstein Velocity Addition

    Applying Einstein Velocity Addition

    238 views / 0 likes - added

    Applying Einstein velocity addition

  • 10:55 Lorentz Transformation Derivation Part 1

    Lorentz Transformation Derivation Part 1

    338 views / 0 likes - added

    Using symmetry of frames of reference and the absolute velocity of the speed of light (regardless of frame of reference) to begin to solve for the Lorentz factor.

  • 05:11 How Do Carbohydrates Impact Your Health? - Richard J. Wood

    How Do Carbohydrates Impact Your Health? - Richard J. Wood

    364 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/how-do-carbohydrates-impact-your-health-richard-j-wood The things we eat and drink on a daily basis can impact our health in big ways. Too many carbohydrates, for instance, can lead to insulin resistance, which

  • 03:27 Should Short People Take Human Growth Hormone?

    Should Short People Take Human Growth Hormone?

    367 views / 0 likes - added

    While being short isn’t a medical condition, parents are giving their kids Human Growth Hormone to boost their height. But how does it work and is it dangerous? Why Short Men Live Longer ►►►► http://bit.ly/1RXWzWe Sign Up For The TestTube Newsletter Here

  • 01:51 The Seabin Project | In-Water Automated Marina Rubbish Collector

    The Seabin Project | In-Water Automated Marina Rubbish Collector

    437 views / 0 likes - added

    The Sea Bin catches floating rubbish, oil, fuel and detergents. It designed for floating docks in the water of marinas, private pontoons, inland waterways, residential lakes, harbours, water ways, ports and yacht clubs.

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  • 03:31 The Moley Robotic Kitchen Cooks Your Meals

    The Moley Robotic Kitchen Cooks Your Meals

    332 views / 1 likes - added

    This incredible robot can make you dinner.Moley Robotics is developing a robotic kitchen that can prepare a meal from start to finish. It can prepare anything you want whenever you want it, and it even does the dishes too.

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  • 07:24 Potential Ways To Detect An Ether Wind

    Potential Ways To Detect An Ether Wind

    227 views / 0 likes - added

    Thinking about how Earth's relative velocity to hypothetical luminiferous ether can be used to detect ether.

  • 00:59 Average Height Of A Building's Floor | Multiplication And Division | 3th Grade | Khan Academy

    Average Height Of A Building's Floor | Multiplication And Division | 3th Grade | Khan Academy

    279 views / 0 likes - added

    Learn how to use the Khan Academy number line widget. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-fractions-topic/cc-3rd-fractions-on-the-number-line/e/fractions_on_the_number_lin

  • 05:37 Impact On Median And Mean When Removing Lowest Value Example

    Impact On Median And Mean When Removing Lowest Value Example

    239 views / 0 likes - added

    Impact on median and mean when removing lowest value example

  • 04:16 Impact On Median And Mean When Increasing Highest Value

    Impact On Median And Mean When Increasing Highest Value

    231 views / 0 likes - added

    Impact on median and mean when increasing highest value

  • 07:28 Tertiary Structure Of Proteins

    Tertiary Structure Of Proteins

    156 views / 0 likes - added

    How side chain interactions can impact the tertiary structure of proteins.

  • 04:19 Average Height Of A Building's Floor

    Average Height Of A Building's Floor

    331 views / 0 likes - added

  • 11:26 Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

    Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

    233 views / 0 likes - added

    We have learned over the past few weeks that gases have real-life constraints on how they move here in the non-ideal world. As with most things in chemistry (and also in life) how a gas moves is more complex than it at first appears. In this episode, Hank

  • 02:22 Object Image Height and Distance Relationship

    Object Image Height and Distance Relationship

    188 views / 0 likes - added

    Object Image Height and Distance Relationship More free lessons at: http://www.khanacademy.org/video?v=acQYX4nwhCk

  • 07:35 When the source and the wave move at the same velocity

    When the source and the wave move at the same velocity

    213 views / 0 likes - added

    When the source and the wave move at the same velocity More free lessons at: http://www.khanacademy.org/video?v=4Xgk3vusxT8

  • 11:29 Proof (Advanced): Field from infinite plate (part 2)

    Proof (Advanced): Field from infinite plate (part 2)

    283 views / 0 likes - added

    We see that the infinite, uniformly charged plate generates a constant electric field (independent of the height above the plate) More free lessons at: http://www.khanacademy.org/video?v=TxwE4_dXo8s

  • 10:09 Fluids (part 4)

    Fluids (part 4)

    189 views / 0 likes - added

    Using our understanding of fluid pressure to figure out the height of a column of mercury. More free lessons at: http://www.khanacademy.org/video?v=i6gz9VFyYks

  • 09:24 Relationship between angular velocity and speed

    Relationship between angular velocity and speed

    236 views / 0 likes - added

    How angular velocity relates to speed More free lessons at: http://www.khanacademy.org/video?v=zAx61CO5mDw

  • 09:48 Visual Understanding of Centripetal Acceleration Formula

    Visual Understanding of Centripetal Acceleration Formula

    298 views / 0 likes - added

    Visual understanding of how centripetal acceleration relates to velocity and radius More free lessons at: http://www.khanacademy.org/video?v=NH1_sO8QY3o

  • 09:10 Force of Friction Keeping Velocity Constant

    Force of Friction Keeping Velocity Constant

    236 views / 0 likes - added

    Calculating the coefficient of kinetic friction (correction made in next video) More free lessons at: http://www.khanacademy.org/video?v=iA7Thhnzc64

  • 02:41 Correction to Total Final Velocity for Projectile

    Correction to Total Final Velocity for Projectile

    182 views / 0 likes - added

    Correction to "Total Final Velocity for Projectile" Video More free lessons at: http://www.khanacademy.org/video?v=DNoDJlB0ygU

  • 07:53 Total Final Velocity for Projectile

    Total Final Velocity for Projectile

    221 views / 0 likes - added

    Calculating the total final velocity for a projectile landing at a different altitude (mistake near end: I write 29.03 when it should be 26.03 m/s and the final total magnitude should be 26.55 m/s 78.7 degrees below horizontal More free lessons at: http:/

  • 09:47 Different Way to Determine Time in Air

    Different Way to Determine Time in Air

    283 views / 0 likes - added

    Another way to determine time in the air given an initial vertical velocity More free lessons at: http://www.khanacademy.org/video?v=_NWc3C3cTNA

  • 11:43 Impact Velocity From Given Height

    Impact Velocity From Given Height

    335 views / 0 likes - added

    Determining how fast something will be traveling upon impact when it is released from a given height More free lessons at: http://www.khanacademy.org/video?v=2ZgBJxT9pbU

  • 08:51 Projectile Height Given Time

    Projectile Height Given Time

    262 views / 0 likes - added

    Figuring out how high a ball gets given how long it spends in the air More free lessons at: http://www.khanacademy.org/video?v=IYS4Bd9F3LA

  • 16:18 Plotting Projectile Displacement, Acceleration, and Velocity

    Plotting Projectile Displacement, Acceleration, and Velocity

    192 views / 0 likes - added

    Plotting projectile displacement, acceleration, and velocity as a function to change in time More free lessons at: http://www.khanacademy.org/video?v=T0zpF_j7Mvo

  • 09:58 Deriving Displacement as a Function of Time, Acceleration and Initial Velocity

    Deriving Displacement as a Function of Time, Acceleration and Initial Velocity

    226 views / 0 likes - added

    Deriving displacement as a function of time, constant acceleration and initial velocity More free lessons at: http://www.khanacademy.org/video?v=wlB0x9W-qBU

  • 14:16 Acceleration of Aircraft Carrier Takeoff

    Acceleration of Aircraft Carrier Takeoff

    234 views / 0 likes - added

    Using what we know about takeoff velocity and runway length to determine acceleration More free lessons at: http://www.khanacademy.org/video?v=VYgSXBjEA8I

  • 14:10 Average Velocity for Constant Acceleration

    Average Velocity for Constant Acceleration

    208 views / 0 likes - added

    Calculating average velocity when acceleration is constant More free lessons at: http://www.khanacademy.org/video?v=MAS6mBRZZXA

  • 09:26 Why Distance is Area under Velocity-Time Line

    Why Distance is Area under Velocity-Time Line

    185 views / 0 likes - added

    Understanding why distance is area under velocity-time line More free lessons at: http://www.khanacademy.org/video?v=d-_eqgj5-K8

  • 05:00 Displacement from Time and Velocity Example

    Displacement from Time and Velocity Example

    198 views / 0 likes - added

    Worked example of calculating displacement from time and velocity More free lessons at: http://www.khanacademy.org/video?v=lQ-dvt3V4yQ

  • 11:46 Calculating Average Velocity or Speed

    Calculating Average Velocity or Speed

    211 views / 0 likes - added

    Example of calculating speed and velocity More free lessons at: http://www.khanacademy.org/video?v=oRKxmXwLvUU

  • 08:39 Introduction to Vectors and Scalars

    Introduction to Vectors and Scalars

    201 views / 0 likes - added

    Distance, displacement, speed and velocity. Difference between vectors and scalars More free lessons at: http://www.khanacademy.org/video?v=ihNZlp7iUHE

  • 08:10 Introduction to angular velocity

    Introduction to angular velocity

    225 views / 0 likes - added

    Angular velocity or how fast something is spinning.

  • 08:58 Projectile motion (part 4)

    Projectile motion (part 4)

    169 views / 0 likes - added

    Solving for time when you are given the change in distance, acceleration, and initial velocity More free lessons at: http://www.khanacademy.org/video?v=-W3RkgvLrGI

  • 09:05 Projectile motion (part 3)

    Projectile motion (part 3)

    201 views / 0 likes - added

    An example of solving for the final velocity when you know the change in distance, time, initial velocity, and acceleration More free lessons at: http://www.khanacademy.org/video?v=Y5cSGxdDHz4

  • 04:32 Introduction to motion (part 3)

    Introduction to motion (part 3)

    158 views / 0 likes - added

    Using the basic equations of distance and velocity to solve motion problems

  • 09:38 Introduction to motion (part 2)

    Introduction to motion (part 2)

    173 views / 0 likes - added

    More on how velocity, distance, acceleration and time relate to each other.

  • 09:11 Introduction to motion

    Introduction to motion

    202 views / 0 likes - added

    Introduction to basic physics of motion. Introduces the concept of variable velocity/acceleration.


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