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  • 08:39 Introduction to Vectors and Scalars

    Introduction to Vectors and Scalars

    481 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

  • 05:41 Understanding Multiplying Vectors By Scalars

    Understanding Multiplying Vectors By Scalars

    682 views / 0 likes - added

    Understanding multiplying vectors by scalars

  • 03:59 Popular Vectors and Scalars - Physics

    Vectors and Scalars - Physics

    1,478 views / 0 likes - added

    Learn the difference between vectors and scalars in this simple tutorial. Vectors have direction while scalars do not. You will be a physics expert in no time. My name is Chris and my passion is to teach math. Learning should never be a struggle which is

  • 06:37 Popular Equivalent Vectors Examples

    Equivalent Vectors Examples

    724 views / 0 likes - added

    Equivalent vectors examples

  • 07:42 Popular Adding And Subtracting Vectors

    Adding And Subtracting Vectors

    1,168 views / 0 likes - added

    Adding and subtracting vectors

  • 09:01 Angles Of Vectors From Components

    Angles Of Vectors From Components

    688 views / 0 likes - added

    Angles of vectors from components

  • 02:55 Example Comparing X Components Of Vectors

    Example Comparing X Components Of Vectors

    598 views / 0 likes - added

    Example comparing x components of vectors

  • 06:22 Popular Visually Adding And Subtracting Vectors

    Visually Adding And Subtracting Vectors

    795 views / 0 likes - added

    Visually adding and subtracting vectors

  • 06:59 Unit Vectors

    Unit Vectors

    674 views / 0 likes - added

    What unit vectors are and how to construct them More free lessons at: http://www.khanacademy.org/video?v=lQn7fksaDq0

  • 25:11 Defining the angle between vectors

    Defining the angle between vectors

    690 views / 0 likes - added

    Introducing the idea of an angle between two vectors More free lessons at: http://www.khanacademy.org/video?v=5AWob_z74Ks

  • 10:06 Vectors And 2D Motion: Crash Course Physics #4

    Vectors And 2D Motion: Crash Course Physics #4

    636 views / 0 likes - added

    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

  • 12:54 Visualizing Vectors in 2 Dimensions

    Visualizing Vectors in 2 Dimensions

    500 views / 0 likes - added

    Visualizing, adding and breaking down vectors in 2 dimensions More free lessons at: http://www.khanacademy.org/video?v=xp6ibuI8UuQ

  • 07:58 Unit Vectors and Engineering Notation

    Unit Vectors and Engineering Notation

    488 views / 0 likes - added

    Using unit vectors to represent the components of a vector More free lessons at: http://www.khanacademy.org/video?v=2QjdcVTgTTA

  • 06:43 Popular IIT JEE Position Vectors

    IIT JEE Position Vectors

    791 views / 0 likes - added

    2010 IIT JEE Paper 1 problem 32 Position Vectors More free lessons at: http://www.khanacademy.org/video?v=GDXyGy5TjnI

  • 13:57 Linear Algebra: Gram-Schmidt example with 3 basis vectors

    Linear Algebra: Gram-Schmidt example with 3 basis vectors

    687 views / 0 likes - added

    Gram-Schmidt example with 3 basis vectors More free lessons at: http://www.khanacademy.org/video?v=ZRRG386v6DI

  • 11:16 Linear Algebra: Introduction to Orthonormal Bases

    Linear Algebra: Introduction to Orthonormal Bases

    660 views / 0 likes - added

    Looking at sets and bases that are orthonormal -- or where all the vectors have length 1 and are orthogonal to each other. More free lessons at: http://www.khanacademy.org/video?v=7BFx8pt2aTQ

  • 06:33 Introduction To Intercepts

    Introduction To Intercepts

    610 views / 0 likes - added

    Introduction to intercepts

  • 06:56 Introduction To Slope

    Introduction To Slope

    644 views / 0 likes - added

    Introduction to slope

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  • 06:18 Popular Introduction To Combinations

    Introduction To Combinations

    740 views / 0 likes - added

    Introduction to combinations

  • 05:30 Introduction To Rates

    Introduction To Rates

    680 views / 0 likes - added

    Introduction to rates

  • 07:27 Introduction To Entropy

    Introduction To Entropy

    481 views / 0 likes - added

    Introduction to entropy

  • 08:53 Introduction To Trigonometric Substitution

    Introduction To Trigonometric Substitution

    655 views / 0 likes - added

    Introduction to trigonometric substitution

  • 04:07 Popular Focus And Directrix Introduction

    Focus And Directrix Introduction

    733 views / 0 likes - added

    Focus and directrix introduction

  • 04:01 Popular Introduction To Line Plots

    Introduction To Line Plots

    823 views / 1 likes - added

    Introduction to line plots

  • 05:27 Introduction To Regrouping (borrowing)

    Introduction To Regrouping (borrowing)

    687 views / 0 likes - added

    Introduction to regrouping (borrowing)

  • 08:01 Popular Introduction To Cube Roots

    Introduction To Cube Roots

    743 views / 0 likes - added

    Introduction to cube roots

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  • 05:24 Introduction To Square Roots

    Introduction To Square Roots

    700 views / 0 likes - added

    Introduction to square roots

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  • 03:50 Introduction To Proportional Relationships

    Introduction To Proportional Relationships

    678 views / 0 likes - added

    Introduction to proportional relationships

  • 09:36 Popular Introduction To Interval Notation

    Introduction To Interval Notation

    786 views / 0 likes - added

    Introduction to interval notation

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  • 11:38 Introduction To Definition Of PH

    Introduction To Definition Of PH

    545 views / 0 likes - added

    Introduction to definition of pH

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  • 08:21 Introduction To The Lorentz Transformation

    Introduction To The Lorentz Transformation

    545 views / 0 likes - added

    Introduction to the Lorentz transformation

  • 05:13 Introduction To Nouns And Verbs

    Introduction To Nouns And Verbs

    551 views / 0 likes - added

    Basic introduction to nouns and verbs.

  • 09:11 Introduction to motion

    Introduction to motion

    600 views / 0 likes - added

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

  • 09:56 Introduction To Average Rate Of Change

    Introduction To Average Rate Of Change

    678 views / 0 likes - added

    Introduction to average rate of change

  • 06:39 Popular Introduction To Range Of A Function

    Introduction To Range Of A Function

    735 views / 0 likes - added

    Introduction to range of a function

  • 10:07 Popular Introduction To Metabolism: Anabolism And Catabolism

    Introduction To Metabolism: Anabolism And Catabolism

    774 views / 0 likes - added

    Introduction to metabolism: anabolism and catabolism

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  • 18:59 Introduction to the Convolution

    Introduction to the Convolution

    554 views / 0 likes - added

    Introduction to the Convolution More free lessons at: http://www.khanacademy.org/video?v=IW4Reburjpc

  • 09:25 Introduction to Torque

    Introduction to Torque

    579 views / 0 likes - added

    An introduction to torque More free lessons at: http://www.khanacademy.org/video?v=QhuJn8YBtmg

  • 10:44 Introduction to Magnetism

    Introduction to Magnetism

    626 views / 0 likes - added

    An introduction to magnetism More free lessons at: http://www.khanacademy.org/video?v=8Y4JSp5U82I

  • 06:46 Introduction to Chirality

    Introduction to Chirality

    489 views / 0 likes - added

    Introduction to Chirality More free lessons at: http://www.khanacademy.org/video?v=tk-SNvCPLCE

  • 14:19 Introduction to Cellular Respiration

    Introduction to Cellular Respiration

    525 views / 0 likes - added

    Introduction to cellular respiration, glycolysis, the Kreb's Cycle, and the electron transport chain

  • 10:02 Even and Odd Numbers - Basic Introduction

    Even and Odd Numbers - Basic Introduction

    656 views / 0 likes - added

    This math video tutorial provides a basic introduction into even and odd numbers.

  • 13:03 Introduction to Waves

    Introduction to Waves

    467 views / 0 likes - added

    Introduction to transverse and longitudinal waves More free lessons at: http://www.khanacademy.org/video?v=c38H6UKt3_I

  • 06:38 Introduction to compound interest

    Introduction to compound interest

    489 views / 0 likes - added

    Introduction to compound interest More free lessons at: http://www.khanacademy.org/video?v=Rm6UdfRs3gw

  • 10:59 Ether Naming and Introduction

    Ether Naming and Introduction

    503 views / 0 likes - added

    Ether Naming and Introduction More free lessons at: http://www.khanacademy.org/video?v=roUGDG1rhPI

  • 10:45 Geometric Sequences (Introduction)

    Geometric Sequences (Introduction)

    612 views / 0 likes - added

    Geometric Sequences (Introduction) More free lessons at: http://www.khanacademy.org/video?v=pXo0bG4iAyg

  • 09:19 Introduction to Exponential Decay

    Introduction to Exponential Decay

    457 views / 0 likes - added

    Introduction to Exponential Decay More free lessons at: http://www.khanacademy.org/video?v=HTDop6eEsaA

  • 09:18 Introduction to work and energy

    Introduction to work and energy

    684 views / 0 likes - added

    Introduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk

  • 10:37 Introduction to the Doppler Effect

    Introduction to the Doppler Effect

    669 views / 0 likes - added

    Introduction to the Doppler Effect More free lessons at: http://www.khanacademy.org/video?v=dc7l7Qqa8xk

  • 12:04 Currency Exchange Introduction

    Currency Exchange Introduction

    570 views / 0 likes - added

    Introduction to how exchange rates can fluctuate More free lessons at: http://www.khanacademy.org/video?v=itoNb1lb5hY

  • 13:44 Introduction To Special Relativity And Minkowski Spacetime Diagrams

    Introduction To Special Relativity And Minkowski Spacetime Diagrams

    670 views / 0 likes - added

    Introduction to special relativity and Minkowski spacetime diagrams

  • 12:04 Introduction to Random Variables

    Introduction to Random Variables

    502 views / 0 likes - added

    Introduction to random variables and probability distribution functions. More free lessons at: http://www.khanacademy.org/video?v=IYdiKeQ9xEI

  • 10:02 Introduction to mechanical advantage

    Introduction to mechanical advantage

    614 views / 0 likes - added

    Introduction to simple machines, mechanical advantage and moments. More free lessons at: http://www.khanacademy.org/video?v=pfzJ-z5Ij48

  • 05:20 Introduction to i and Imaginary Numbers

    Introduction to i and Imaginary Numbers

    656 views / 0 likes - added

    Introduction to i and imaginary numbers More free lessons at: http://www.khanacademy.org/video?v=ysVcAYo7UPI

  • 10:23 Popular Chi-Square Distribution Introduction

    Chi-Square Distribution Introduction

    750 views / 0 likes - added

    Chi-Square Distribution Introduction More free lessons at: http://www.khanacademy.org/video?v=dXB3cUGnaxQ

  • 10:57 Popular Introduction To Energy

    Introduction To Energy

    786 views / 0 likes - added

    Introduction to energy: potential and kinetic energy. Law of conservation of energy.

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  • 15:47 Linear Algebra: Cross Product Introduction

    Linear Algebra: Cross Product Introduction

    567 views / 0 likes - added

    Introduction to the cross product More free lessons at: http://www.khanacademy.org/video?v=pJzmiywagfY

  • 11:22 Introduction to Reaction Mechanisms

    Introduction to Reaction Mechanisms

    474 views / 0 likes - added

    Introduction to Reaction Mechanisms . Addition reaction to an alkene More free lessons at: http://www.khanacademy.org/video?v=Z_GWBW_GVGA

  • 17:39 Introduction to Evolution and Natural Selection

    Introduction to Evolution and Natural Selection

    528 views / 0 likes - added

    Introduction to evolution, variation in a population and natural selection More free lessons at: http://www.khanacademy.org/video?v=GcjgWov7mTM

  • 08:50 Banking 5: Introduction to Bank Notes

    Banking 5: Introduction to Bank Notes

    616 views / 0 likes - added

    Introduction to bank notes (which you are more familiar with than you realize). More free lessons at: http://www.khanacademy.org/video?v=cNFLqhU4MN0

  • 10:20 Introduction to Tension

    Introduction to Tension

    656 views / 0 likes - added

    An introduction to tension. Solving for the tension(s) in a set of wires when a weight is hanging from them. More free lessons at: http://www.khanacademy.org/video?v=_UrfHFEBIpU

  • 18:54 Linear Algebra: Introduction to the inverse of a function

    Linear Algebra: Introduction to the inverse of a function

    636 views / 0 likes - added

    Introduction to the inverse of a function More free lessons at: http://www.khanacademy.org/video?v=-eAzhBZgq28

  • 27:01 Popular Lin Alg: Representing vectors in Rn using subspace members

    Lin Alg: Representing vectors in Rn using subspace members

    1,088 views / 0 likes - added

    Showing that any member of Rn can be represented as a unique sum of a vector in subspace V and a vector in the orthogonal complement of V. More free lessons at: http://www.khanacademy.org/video?v=M6lFqkqvUgo

  • 18:18 Introduction To Mortgage Loans

    Introduction To Mortgage Loans

    637 views / 0 likes - added

    Explains mortgages. This will help you understand what you are doing when you are paying a mortgage. More free lessons at: https://www.khanacademy.org/economics-finance-domain/core-finance/housing/mortgages-tutorial/v/introduction-to-mortgage-loans

  • 03:36 Popular Introduction to contractions | The Apostrophe | Punctuation | Khan Academy

    Introduction to contractions | The Apostrophe | Punctuation | Khan Academy

    926 views / 1 likes - added

    Apostrophes are great at standing in for missing letters, allowing us to shorten words. Paige and David discuss contractions and the Principle of Least Effort. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/

  • 05:38 Neural Networks (E01: introduction)

    Neural Networks (E01: introduction)

    382 views / 0 likes - added

    This series is intended as a light introduction to neural networks, with a focus on the task of classifying handwritten digits. All programming will be done in python (v3.6). Support the creation of more tutorials: https://www.patreon.com/SebastianLague

  • 14:02 Electrostatics (part 1): Introduction to Charge and Coulomb's Law

    Electrostatics (part 1): Introduction to Charge and Coulomb's Law

    597 views / 0 likes - added

    Introduction to Charge and Coulomb's Law (video from May 2008 that I forgot to upload) More free lessons at: http://www.khanacademy.org/video?v=NXMgvrS8Gr8

  • 10:57 Number Systems Introduction - Decimal, Binary, Octal & Hexadecimal

    Number Systems Introduction - Decimal, Binary, Octal & Hexadecimal

    285 views / 0 likes - added

    This video provides a basic introduction into number systems such decimal, binary, octal and hexadecimal numbers:Full 30 Minute Video:https://www.youtube.com/watch?v=PlbH_t0akAA

  • 03:45 Introduction to the possessive | The Apostrophe | Punctuation | Khan Academy

    Introduction to the possessive | The Apostrophe | Punctuation | Khan Academy

    599 views / 0 likes - added

    Apostrophes can help show when something belongs to someone. Paige and David explain how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/introduction-to-the-possessive-case Watch the next lesson: https://www

  • 21:02 Popular Introduction to Inclined Planes

    Introduction to Inclined Planes

    720 views / 0 likes - added

    This physics video tutorial provides a basic introduction into inclined planes. It covers the most common equations and formulas that you need to solve inclined plane physics problems. It provides the formulas needed to calculate the normal force, the com

  • 16:43 Popular Introduction to Statistics

    Introduction to Statistics

    825 views / 0 likes - added

    This video tutorial provides a basic introduction into statistics. It explains how to find the mean, median, mode, and range of a data set. It also explains how to find the interquartile range, quartiles, percentiles as well as any outliers. The full vers

  • 15:46 Linear Algebra: Introduction to Linear Independence

    Linear Algebra: Introduction to Linear Independence

    571 views / 0 likes - added

    Linear Algebra: Introduction to linear dependence and independence More free lessons at: http://www.khanacademy.org/video?v=CrV1xCWdY-g

  • 04:30 Popular Calculus Limits - Easy Problem and Introduction

    Calculus Limits - Easy Problem and Introduction

    1,242 views / 0 likes - added

    Learning Calculus limits is a breeze with this problem and introduction. This example is an easy problem. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra help. Check out my website i

  • 03:34 Popular Introduction To Agreement | Verbs | The Parts Of Speech

    Introduction To Agreement | Verbs | The Parts Of Speech

    782 views / 0 likes - added

    When you match up the subject of a sentence with a verb, it's called 'agreement'. Here's how it works! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/intro-to-verb-agreement M

  • 05:47 Popular Imaginary Numbers Are Real [Part 1: Introduction]

    Imaginary Numbers Are Real [Part 1: Introduction]

    1,539 views / 1 likes - added

    More information and resources: http://www.welchlabs.com Imaginary numbers are not some wild invention, they are the deep and natural result of extending our number system. Imaginary numbers are all about the discovery of numbers existing not in one dimen

  • 04:50 Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy

    Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy

    599 views / 0 likes - added

    David and Paige, KA’s resident grammarians, introduce a new piece of punctuation: the apostrophe! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/introduction-to-the-apostrophe Watch the next lesson: https://www.k

  • 07:33 Popular Introduction to Electric Fields

    Introduction to Electric Fields

    1,060 views / 0 likes - added

    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

  • 01:24 AT&T Archives: Introduction to the Dial Telephone

    AT&T Archives: Introduction to the Dial Telephone

    478 views / 0 likes - added

    See more from the AT&T Archives at http://techchannel.att.com/archives This short subject newsreel was shown in movie theaters the week before a town's or region's telephone exchange was to be converted to dial service. It's extremely short—a li

  • 06:56 An introduction to coding with an Arduino | Do Try This At Home | We The Curious

    An introduction to coding with an Arduino | Do Try This At Home | We The Curious

    370 views / 0 likes - added

    What is code? What is an 'Arduino'? This introduction to coding will help you take your first steps in tinkering with hobby electronics at home as Heather and Beth investigate the applications of coding a Mars rover.Arudino projects and tutorials:http://w

  • 06:55 Popular What Are Variables, Expressions, And Equations? | Introduction To Algebra | Algebra I | Khan Academy

    What Are Variables, Expressions, And Equations? | Introduction To Algebra | Algebra I | Khan Academy

    1,694 views / 0 likes - added

    Learn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introduction-to-algebra/feel-for-equations-and-inequalit/e/dependent-and-independent-variable

  • 07:38 Popular Introduction To Electric Charge

    Introduction To Electric Charge

    1,388 views / 0 likes - added

    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

  • 01:18 Learn To Code With The Powerpuff Girls: Introduction | Cartoon Network

    Learn To Code With The Powerpuff Girls: Introduction | Cartoon Network

    562 views / 0 likes - added

    Cartoon Network has teamed up with the M.I.T. Scratch Team to create an awesome playlist featuring all the best coding videos out there! Be sure to watch the entire playlist all the way through so you can learn what coding is, what you can do with code, a

  • 20:57 But what is the Fourier Transform? A visual introduction.

    But what is the Fourier Transform? A visual introduction.

    138 views / 0 likes - added

    An animated introduction to the Fourier Transform. Help fund future projects: https://www.patreon.com/3blue1brown An equally valuable form of support is to simply share some of the videos. Special thanks to these supporters: http://3b1b.co/fourier-thanks

  • 07:37 Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

    Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

    644 views / 0 likes - added

    Introduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its

  • 01:26 Introduction to verbs | The parts of speech | Grammar | Khan Academy

    Introduction to verbs | The parts of speech | Grammar | Khan Academy

    609 views / 0 likes - added

    Let's explore what verbs are, and what they do! David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/identifying-verbs?utm_source=YT&utm_medium

  • 1:27:26 Popular Calculus 1 Lecture 1.1: An Introduction to Limits

    Calculus 1 Lecture 1.1: An Introduction to Limits

    851 views / 0 likes - added

    Calculus 1 Lecture 1.1: An Introduction to Limits. Great intro video on Calculus.

  • 07:00 Abstract-ness | Introduction To Algebra | Algebra I | Khan Academy

    Abstract-ness | Introduction To Algebra | Algebra I | Khan Academy

    633 views / 0 likes - added

    The general idea behind the word 'abstract' Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/the-beauty-of-algebra?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? h

  • 20:48 Popular Introduction To Scientific Notation | Pre-Algebra | Khan Academy

    Introduction To Scientific Notation | Pre-Algebra | Khan Academy

    1,891 views / 0 likes - added

    Introduction to scientific notation. An in-depth discussion about why and how scientific notation is used. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/sc

  • 01:46 Popular Introduction to verb tense | The parts of speech | Grammar | Khan Academy

    Introduction to verb tense | The parts of speech | Grammar | Khan Academy

    791 views / 0 likes - added

    An understanding of verb tense will make you into a TIME WIZARD, with the ability to control the past, the present, and the future – with your words, anyway. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/

  • 22:58 Geometry Introduction - Basic Overview - Review For SAT, ACT, EOC, Midterm Final Exam

    Geometry Introduction - Basic Overview - Review For SAT, ACT, EOC, Midterm Final Exam

    453 views / 0 likes - added

    The full version of this geometry review tutorial provides a basic introduction into common topics taught in geometry such as angles and measurement, area, perimeter, volume, surface area. It covers shapes such as circles, squares, rectangles, right trian

  • 07:32 Introduction to Inflation

    Introduction to Inflation

    553 views / 0 likes - added

    Basics of price inflation and the CPI (consumer price index) More free lessons at: http://www.khanacademy.org/video?v=AaR1mPrdbTc

  • 08:42 Introduction to bonds

    Introduction to bonds

    514 views / 0 likes - added

    What it means to buy a bond More free lessons at: http://www.khanacademy.org/video?v=Qh-M3_L4xYk

  • 09:37 Introduction to Light

    Introduction to Light

    506 views / 0 likes - added

    Light and electromagnetic radiation More free lessons at: http://www.khanacademy.org/video?v=rLNM8zI4Q_M

  • 17:27 Introduction to Heredity

    Introduction to Heredity

    449 views / 0 likes - added

    Heredity and Classical Genetics. Dominant and recessive traits. Heterozygous and homozygous genotypes. More free lessons at: http://www.khanacademy.org/video?v=eEUvRrhmcxM

  • 21:05 Introduction to the atom

    Introduction to the atom

    496 views / 0 likes - added

    The atom, proton, neutron and electron More free lessons at: http://www.khanacademy.org/video?v=1xSQlwWGT8M

  • 15:27 Introduction to Kinetics

    Introduction to Kinetics

    410 views / 0 likes - added

    Kinetics, activation energy, activated complex and catalysts. More free lessons at: http://www.khanacademy.org/video?v=__zy-oOLPug

  • 13:06 Spectrophotometry Introduction

    Spectrophotometry Introduction

    448 views / 0 likes - added

    Spectrophotometry, Transmittance, Absorbance and the Beer-Lambert Law More free lessons at: http://www.khanacademy.org/video?v=qbCZbP6_j48

  • 11:51 Introduction to matrices

    Introduction to matrices

    539 views / 0 likes - added

    What a matrix is. How to add and subtract them.

  • 14:37 Introduction to Projections

    Introduction to Projections

    645 views / 0 likes - added

    Determining the projection of a vector on s line More free lessons at: http://www.khanacademy.org/video?v=27vT-NWuw0M

  • 15:43 Introduction to Gravity

    Introduction to Gravity

    664 views / 0 likes - added

    Basics of gravity and the Law of Universal Gravitation More free lessons at: http://www.khanacademy.org/video?v=Xcel427Ezl0

  • 09:18 Introduction to Momentum

    Introduction to Momentum

    444 views / 0 likes - added

    What momentum is. A simple problem involving momentum. More free lessons at: http://www.khanacademy.org/video?v=XFhntPxow0U

  • 07:08 PTX - An Introduction

    PTX - An Introduction

    506 views / 1 likes - added

    ORDER PTXMAS DELUXE EDITION - http://smarturl.it/PTXmas?IQid=yt ORDER PTX VOL. 2 - http://smarturl.it/PTXVolume2?IQid=yt ORDER PTX VOL. 1 - http://smarturl.it/PTXVol1?IQid=yt http://www.ptxofficial.com http://www.twitter.com/ptxofficial @ptxofficial http:

  • 12:19 Semiconductor Introduction

    Semiconductor Introduction

    513 views / 0 likes - added

    How N-type and P-type semiconductors are made of silicon doped with phosphorous or boron.

  • 06:26 Introduction To Decimals

    Introduction To Decimals

    625 views / 0 likes - added

    Understanding decimal place value to the right of the decimal.

  • 09:30 Introduction To Physics

    Introduction To Physics

    533 views / 0 likes - added

    An overview video of what physics is about as we delve deeper in future videos!

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  • 07:45 Popular Introduction to chemistry

    Introduction to chemistry

    802 views / 0 likes - added

    A big picture intro to chemistry and why it is fascinating. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a fir

  • 02:46 Popular Introduction to Grammar | Grammar | Khan Academy

    Introduction to Grammar | Grammar | Khan Academy

    960 views / 0 likes - added

    Khan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the study of language, its rules, and its conventions. By understanding English – by speaking it, by writing it, by reading this very sentence – you are a grammarian yourself! Wa

  • 05:02 Consumer Surplus Introduction

    Consumer Surplus Introduction

    509 views / 0 likes - added

    Consumer surplus as difference between marginal benefit and price paid More free lessons at: http://www.khanacademy.org/video?v=_6kwhF6hoqQ

  • 18:27 Introduction to mortgage loans

    Introduction to mortgage loans

    468 views / 0 likes - added

    Explains mortgages. This will help you understand what you are doing when you are paying a mortgage. More free lessons at: http://www.khanacademy.org/video?v=IDHJCEKeHLc

  • 08:10 Introduction to angular velocity

    Introduction to angular velocity

    520 views / 0 likes - added

    Angular velocity or how fast something is spinning.

  • 11:03 Popular Big Bang Introduction

    Big Bang Introduction

    738 views / 1 likes - added

  • 18:37 Acid Base Introduction

    Acid Base Introduction

    577 views / 0 likes - added

    Arrhenius, Bronsted Lowry, and Lewis Acids and Bases. More free lessons at: http://www.khanacademy.org/video?v=vShCnTY1-T0

  • 17:39 Introduction to Oxidation States

    Introduction to Oxidation States

    484 views / 0 likes - added

    Oxidation and reduction. Oxidation states.

  • 15:27 Introduction to the Income Statement

    Introduction to the Income Statement

    421 views / 0 likes - added

    The income statement, revenue, gross profit, operating profit, net income, ROA and ROE. More free lessons at: http://www.khanacademy.org/video?v=Z7C4cz2HkeY

  • 26:24 Introduction to the Normal Distribution

    Introduction to the Normal Distribution

    638 views / 0 likes - added

    Exploring the normal distribution More free lessons at: http://www.khanacademy.org/video?v=hgtMWR3TFnY

  • 10:04 Introduction to Harmonic Motion

    Introduction to Harmonic Motion

    466 views / 0 likes - added

    Intuition behind the motion of a mass on a spring (some calculus near the end). More free lessons at: http://www.khanacademy.org/video?v=Nk2q-_jkJVs

  • 09:13 Chemical Reactions Introduction

    Chemical Reactions Introduction

    650 views / 1 likes - added

    Reactants and products in reversible and irreversible chemical reactions.

    Featured
  • 09:54 Popular Introduction To Amino Acids

    Introduction To Amino Acids

    907 views / 0 likes - added

    Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi

  • 54:42 Quantum Biology: An Introduction

    Quantum Biology: An Introduction

    552 views / 1 likes - added

    What is quantum biology? Philip Ball explains how strange quantum effects take place in the messy world of biology, and how these are behind familiar biological phenomena such as smell, enzymes and bird's migration. Subscribe for regular science videos: h

  • 09:18 First Law Of Thermodynamics Introduction

    First Law Of Thermodynamics Introduction

    593 views / 0 likes - added

    First Law of Thermodynamics - Energy cannot be created or destroyed. It can only be transferred or converted from one form to another.

  • 03:39 Popular Introduction To Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy

    Introduction To Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy

    745 views / 0 likes - added

    Learn what it means to subtract. The examples used in this video are 4-3 and 5-2. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/subtractio

  • 03:11 Introduction To Addition | Basic Addition And Subtraction | Early Math | Khan Academy

    Introduction To Addition | Basic Addition And Subtraction | Early Math | Khan Academy

    664 views / 0 likes - added

    Learn what it means to add. The examples used in this video are 1+1 and 2+3. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/addition_1?utm_

  • 09:38 Introduction to motion (part 2)

    Introduction to motion (part 2)

    482 views / 0 likes - added

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

  • 04:32 Introduction to motion (part 3)

    Introduction to motion (part 3)

    445 views / 0 likes - added

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

  • 15:23 Simplifying Rational Expressions Introduction

    Simplifying Rational Expressions Introduction

    515 views / 0 likes - added

    Simplifying Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=7Uos1ED3KHI

  • 18:09 Introduction to pH, pOH, and pKw

    Introduction to pH, pOH, and pKw

    557 views / 0 likes - added

    Autoionization of water into hydronium and hydroxide ions. pH, pOH, and pKa. More free lessons at: http://www.khanacademy.org/video?v=2q4vSKwaBtw

  • 14:47 Introduction to the Price-to-Earnings Ratio

    Introduction to the Price-to-Earnings Ratio

    449 views / 0 likes - added

    Price to Earnings Ration (or P/E ratio). More free lessons at: http://www.khanacademy.org/video?v=cppxO67e6eo

  • 08:25 PTX VOL. II - An Introduction

    PTX VOL. II - An Introduction

    490 views / 0 likes - added

    ORDER PTXMAS DELUXE EDITION - http://smarturl.it/PTXmas?IQid=yt ORDER PTX VOL. 2 - http://smarturl.it/PTXVolume2?IQid=yt ORDER PTX VOL. 1 - http://smarturl.it/PTXVol1?IQid=yt http://www.ptxofficial.com http://www.twitter.com/ptxofficial @ptxofficial http:

  • 05:37 Faraday's Law Introduction

    Faraday's Law Introduction

    509 views / 0 likes - added

    How a current can be induced in a loop of wire by a change in magnetic flux.

  • 08:12 Michelson Morley Experiment Introduction

    Michelson Morley Experiment Introduction

    493 views / 0 likes - added

    Simple idea behind Michelson-Morley experiment to detect ether wind.

  • 07:23 Popular Introduction To Transformations | Transformations | Geometry | Khan Academy

    Introduction To Transformations | Transformations | Geometry | Khan Academy

    1,717 views / 0 likes - added

    Introduction to transformations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-translations-on-the-coordinate-plane?utm_source=YT&utm_medium=De

  • 11:29 Popular Introduction to Programs Data Types and Variables

    Introduction to Programs Data Types and Variables

    706 views / 0 likes - added

    Writing a basic program. Basics of data types, variables and conditional statements

  • 10:08 Introduction to centripetal acceleration (part 1)

    Introduction to centripetal acceleration (part 1)

    489 views / 0 likes - added

    Intuition behind what it takes to make something travel in a circle

  • 10:23 Introduction to the Null Space of a Matrix

    Introduction to the Null Space of a Matrix

    666 views / 0 likes - added

    Showing that the Null Space of a Matrix is a valid Subspace More free lessons at: http://www.khanacademy.org/video?v=jCwRV1QL_Xs

  • 07:43 Linear Algebra: Introduction to Eigenvalues and Eigenvectors

    Linear Algebra: Introduction to Eigenvalues and Eigenvectors

    671 views / 0 likes - added

    What eigenvectors and eigenvalues are and why they are interesting More free lessons at: http://www.khanacademy.org/video?v=PhfbEr2btGQ

  • 08:38 Introduction to Newton's Law of Gravitation

    Introduction to Newton's Law of Gravitation

    504 views / 0 likes - added

    A little bit on gravity More free lessons at: http://www.khanacademy.org/video?v=391txUI76gM

  • 03:32 Introduction To Adjectives | Modifiers | The Parts Of Speech

    Introduction To Adjectives | Modifiers | The Parts Of Speech

    698 views / 0 likes - added

    Adjectives are the words we use to modify nouns. David explains how, with the help of a bear.

  • 09:49 Popular Induction - An Introduction: Crash Course Physics #34

    Induction - An Introduction: Crash Course Physics #34

    887 views / 0 likes - added

    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

  • 09:22 Banking 10: Introduction to leverage (bad sound)

    Banking 10: Introduction to leverage (bad sound)

    665 views / 0 likes - added

    What leverage is. Why it is is good or bad. Leverage and insolvency. More free lessons at: http://www.khanacademy.org/video?v=8fxilNdEQTo

  • 06:47 Popular Introduction: Crash Course U.S. Government and Politics

    Introduction: Crash Course U.S. Government and Politics

    799 views / 0 likes - added

    In which Craig Benzine introduces a brand new Crash Course about U.S. Government and Politics! This course will provide you with an overview of how the government of the United States is supposed to function, and we'll get into how it actually does functi

  • 10:17 Popular Introduction to the Solar System: Crash Course Astronomy #9

    Introduction to the Solar System: Crash Course Astronomy #9

    976 views / 1 likes - added

    In today's Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went from a giant ball of gas to the system of planets and other celestial objects we have today. This episode is sponsored by Squaresp

  • 10:10 Popular Introduction To Intellectual Property: Crash Course IP 1

    Introduction To Intellectual Property: Crash Course IP 1

    816 views / 0 likes - added

    This week, Stan Muller launches the Crash Course Intellectual Property mini-series. So, what is intellectual property, and why are we teaching it? Well, intellectual property is about ideas and their ownership, and it's basically about the rights of creat

  • 03:03 Popular Introduction To Exponents | Pre-Algebra | Khan Academy

    Introduction To Exponents | Pre-Algebra | Khan Academy

    1,499 views / 0 likes - added

    Taking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma

  • 07:10 A Quick Introduction to Epigenetics - with Nessa Carey

    A Quick Introduction to Epigenetics - with Nessa Carey

    242 views / 0 likes - added

    Epigenetic modifications change the likelihood of gene expression, and through it create phenotype changes, without altering the DNA sequence itself.Watch the full talk: https://youtu.be/9DAcJSAM_BANessa's book "The Epigenetics Revolution" is available fo

  • 1:01:43 A Brief Introduction to General Relativity - with Anthony Zee

    A Brief Introduction to General Relativity - with Anthony Zee

    358 views / 0 likes - added

    Anthony Zee gives us a tour of gravity through Einstein's Theory of General Relativity.Anthony's book "On Gravity" is available now - https://geni.us/xAf86t.Starting with the discovery of gravity waves, Anthony goes on to explain how gravity can be unders

  • 03:44 An Introduction to the James Webb Space Telescope Mission

    An Introduction to the James Webb Space Telescope Mission

    217 views / 0 likes - added

    A look at the James Webb Space Telescope, its mission and the incredible technological challenge this mission presents. Credit: NASA's Goddard Space Flight Center Michael McClare (KBRwyle): Lead Producer Michael McClare (KBRwyle): Lead Writer Adriana Manr

  • 07:18 Popular Origins Of Algebra | Introduction To Algebra | Algebra I | Khan Academy

    Origins Of Algebra | Introduction To Algebra | Algebra I | Khan Academy

    1,141 views / 0 likes - added

    Where did the word "Algebra" and its underlying ideas come from? Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/abstract-ness?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Kha

  • 11:21 Popular Introduction to Anatomy&Physiology: Crash Course A&P #1

    Introduction to Anatomy&Physiology: Crash Course A&P #1

    848 views / 0 likes - added

    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.

  • 04:28 Popular Introduction To Nouns | The Parts Of Speech | Grammar | Khan Academy

    Introduction To Nouns | The Parts Of Speech | Grammar | Khan Academy

    1,122 views / 0 likes - added

    David, Khan Academy's resident grammarian, introduces you to the most common English part of speech: the noun. Watch the next lesson: https://youtu.be/ETzngG8N3AU About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a pers

  • 03:21 Popular Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy

    Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy

    780 views / 0 likes - added

    Find perimeter by adding side-lengths of various figures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/perimeter/e/perimeter_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Wa

  • 10:00 Introduction To Number Systems And Binary | Pre-Algebra | Khan Academy

    Introduction To Number Systems And Binary | Pre-Algebra | Khan Academy

    606 views / 0 likes - added

    Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/hexadecimal-number-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.

  • 01:50 Introduction to verb aspect | The parts of speech | Grammar | Khan Academy

    Introduction to verb aspect | The parts of speech | Grammar | Khan Academy

    566 views / 0 likes - added

    If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o

  • 03:29 Introduction to irregular verbs | The parts of speech | Grammar | Khan Academy

    Introduction to irregular verbs | The parts of speech | Grammar | Khan Academy

    561 views / 0 likes - added

    Words like "walk" and "look" are regular verbs – they behave in a predictable way. But there's a whole class of words in English, called irregular verbs, that are harder to predict. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Acad

  • 04:35 Popular Introduction To Singular And Plural Nouns | The Parts Of Speech | Grammar | Khan Academy

    Introduction To Singular And Plural Nouns | The Parts Of Speech | Grammar | Khan Academy

    1,264 views / 0 likes - added

    David, Khan Academy's resident grammarian, introduces the difference between singular and plural nouns. Watch the next lesson: https://youtu.be/uYgcuyUF7JQ About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalize

  • 04:17 Popular Introduction To Area And Unit Squares | Measurement | Pre-Algebra | Khan Academy

    Introduction To Area And Unit Squares | Measurement | Pre-Algebra | Khan Academy

    1,536 views / 0 likes - added

    Cover figures with square units to find their area. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/area-basics/e/measuring-area-with-unit-squares?utm_source=YT&utm_medium=Desc&utm_campa

  • 06:52 Popular Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

    1,586 views / 0 likes - added

    Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that

  • 04:21 Introduction To The SAT Reading Test | Tips & Planning | New SAT | Khan Academy

    Introduction To The SAT Reading Test | Tips & Planning | New SAT | Khan Academy

    595 views / 0 likes - added

    Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-writing-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous lesson? https://www.khanacademy.org/test-prep/new-s

  • 05:59 Popular Introduction To Place Value | Place Value (tens And Hundreds) | Early Math | Khan Academy

    Introduction To Place Value | Place Value (tens And Hundreds) | Early Math | Khan Academy

    1,002 views / 1 likes - added

    Learn why we use a "ones place" and a "tens place" when writing numbers. This video uses the number 37 as an example. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/c

  • 03:50 Popular Introduction To Multiplying Decimals | Decimals | Pre-Algebra | Khan Academy

    Introduction To Multiplying Decimals | Decimals | Pre-Algebra | Khan Academy

    1,165 views / 0 likes - added

    Multiplying decimals can be confusing because there's always the question as to where the decimals goes in the answer. We're about to show you so you'll never have to question it again! Practice this lesson yourself on KhanAcademy.org right now: https://w

  • 07:48 Popular Introduction To The SAT Writing & Language Test | Tips & Planning | New SAT | Khan Academy

    Introduction To The SAT Writing & Language Test | Tips & Planning | New SAT | Khan Academy

    750 views / 0 likes - added

    This is the last video in our New SAT subject! Missed the previous lesson? https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-reading-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT New SAT (starting M

  • 14:13 Popular Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy

    Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy

    1,893 views / 0 likes - added

    What a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl

  • 13:44 1.1: Introduction - Git and GitHub for Poets

    1.1: Introduction - Git and GitHub for Poets

    363 views / 0 likes - added

    In this first video of Git and GitHub for Poets, we go over the concepts of commits and repositories as well as an overview of the GitHub User Interface Contact: http://twitter.com/shiffman Next video: https://youtu.be/oPpnCh7InLY GitHub Repository for Us

  • 12:12 Popular Introduction to Astronomy: Crash Course Astronomy #1

    Introduction to Astronomy: Crash Course Astronomy #1

    714 views / 3 likes - added

    Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is astronomy?" -- Table of Contents: What is Astronomy? 3:00 Who Studie

  • 09:36 Popular Negative Numbers Introduction | Negative Numbers And Absolute Value | Pre-Algebra | Khan Academy

    Negative Numbers Introduction | Negative Numbers And Absolute Value | Pre-Algebra | Khan Academy

    2,152 views / 0 likes - added

    Mysterious negative numbers! What ARE they? They are numbers less than zero. If you understand the nature of below zero temperatures, you can understand negative numbers. We'll help. Practice this lesson yourself on KhanAcademy.org right now: https://www.

  • 09:13 Popular Unit Vector Notation (part 2)

    Unit Vector Notation (part 2)

    1,741 views / 0 likes - added

    More on unit vector notation. Showing that adding the x and y components of two vectors is equivalent to adding the vectors visually using the head-to-tail method More free lessons at: http://www.khanacademy.org/video?v=595Tiga1gIg

  • 04:41 Popular What is a vector? - David Huynh

    What is a vector? - David Huynh

    1,791 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/what-is-a-vector-david-huynh Physicists, air traffic controllers, and video game creators all have at least one thing in common: vectors. But what exactly are they, and why do they matter? David Huynh explains h

  • 09:20 2 dimensional projectile motion (part 1)

    2 dimensional projectile motion (part 1)

    549 views / 0 likes - added

    Using vectors to solve 2 dimensional projectile motion problems

  • 07:34 Vector Forces

    Vector Forces

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    Easy to understand 3D animations explaining force vectors.

  • 10:14 Calculus Proof that a=v^2/r

    Calculus Proof that a=v^2/r

    650 views / 0 likes - added

    Using calculus and vectors to show that centripetal acceleration = v^2/r

  • 18:53 Linear Algebra: Vector Triangle Inequality

    Linear Algebra: Vector Triangle Inequality

    599 views / 0 likes - added

    Proving the triangle inequality for vectors in Rn More free lessons at: http://www.khanacademy.org/video?v=PsNidCBr5II

  • 14:25 Popular Vector Triple Product Expansion (very optional)

    Vector Triple Product Expansion (very optional)

    886 views / 0 likes - added

    A shortcut for having to evaluate the cross product of three vectors More free lessons at: http://www.khanacademy.org/video?v=b7JTVLc_aMk

  • 20:35 Linear Combinations and Span

    Linear Combinations and Span

    529 views / 0 likes - added

    Understanding linear combinations and spans of vectors More free lessons at: http://www.khanacademy.org/video?v=Qm_OS-8COwU

  • 16:53 Span and Linear Independence Example

    Span and Linear Independence Example

    528 views / 0 likes - added

    Determining whether 3 vectors are linearly independent and/or span R3 More free lessons at: http://www.khanacademy.org/video?v=9kW6zFK5E5c

  • 18:09 Proof: Relationship between cross product and sin of angle

    Proof: Relationship between cross product and sin of angle

    672 views / 1 likes - added

    Proof: Relationship between the cross product and sin of angle between vectors More free lessons at: http://www.khanacademy.org/video?v=7MKA2QlKvHc

  • 05:24 Gradients and Partial Derivatives

    Gradients and Partial Derivatives

    507 views / 0 likes - added

    3D visualization of partial derivatives and gradient vectors. My Patreon account is at https://www.patreon.com/EugeneK

  • 09:54 Unit Vector Notation

    Unit Vector Notation

    540 views / 0 likes - added

    Expressing a vector as the scaled sum of unit vectors More free lessons at: http://www.khanacademy.org/video?v=FaF3v-ezbSk

  • 14:20 Matrices to solve a vector combination problem

    Matrices to solve a vector combination problem

    578 views / 0 likes - added

    Using matrices to figure out if some combination of 2 vectors can create a 3rd vector More free lessons at: http://www.khanacademy.org/video?v=gsNgdVdAT1o

  • 11:35 Null Space 3: Relation to Linear Independence

    Null Space 3: Relation to Linear Independence

    660 views / 0 likes - added

    Understanding how the null space of a matrix relates to the linear independence of its column vectors More free lessons at: http://www.khanacademy.org/video?v=vFctYRhK2M0

  • 12:07 Linear Algebra: Transpose of a Vector

    Linear Algebra: Transpose of a Vector

    636 views / 0 likes - added

    Transpose of a column vector. Matrix-matrix products using vectors More free lessons at: http://www.khanacademy.org/video?v=lSoaMCNKfAg

  • 09:47 Calculating dot and cross products with unit vector notation

    Calculating dot and cross products with unit vector notation

    577 views / 0 likes - added

    Calculating the dot and cross products when vectors are presented in their x, y, and z (or i,j, and k) components. More free lessons at: http://www.khanacademy.org/video?v=enr7JqvehJs

  • 04:08 Cross Product and Dot Product: Visual explanation

    Cross Product and Dot Product: Visual explanation

    470 views / 0 likes - added

    Visual interpretation of the cross product and the dot product of two vectors. My Patreon page: https://www.patreon.com/EugeneK

  • 21:38 Popular Linear Algebra: Determinant and area of a parallelogram

    Linear Algebra: Determinant and area of a parallelogram

    1,257 views / 0 likes - added

    Realizing that the determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix More free lessons at: http://www.khanacademy.org/video?v=n-S63_goDFg

  • 05:36 Recursive Factorial Function

    Recursive Factorial Function

    597 views / 0 likes - added

    Introduction to recursion.

  • 07:22 Histograms

    Histograms

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    Introduction to histograms

  • 04:17 Exocytosis

    Exocytosis

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    Introduction to exocytosis.

  • 05:06 Automatic Transmission, How it works ?

    Automatic Transmission, How it works ?

    538 views / 0 likes - added

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  • 13:35 Popular ATP: Adenosine Triphosphate

    ATP: Adenosine Triphosphate

    720 views / 0 likes - added

    Introduction to ATP or Adenosine Triphosphate

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    Domain Of A Function

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    Introduction to domain of a function.

  • 02:55 Types of Radiation

    Types of Radiation

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    An introduction to alpha, beta, and gamma radiation

  • 04:15 Popular Exercise - Write a Fibonacci Function

    Exercise - Write a Fibonacci Function

    1,344 views / 1 likes - added

    Introduction to the Fibonacci Sequence and a programming challenge

  • 08:45 Basic Trigonometry

    Basic Trigonometry

    613 views / 0 likes - added

    An introduction to trigonometric functions: sine, cosine, and tangent.

  • 10:05 Electron Configurations

    Electron Configurations

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    Introduction to using the periodic table to determine electron configurations

  • 09:49 Newton's Second Law of Motion

    Newton's Second Law of Motion

    683 views / 0 likes - added

    An introduction to Newton's Second Law of Motion. F=ma

  • 09:28 Newton's First Law of Motion

    Newton's First Law of Motion

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    Introduction to newton's first law of motion. Inertial frames of reference.

  • 12:02 Glycolysis Overview

    Glycolysis Overview

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    Introduction to glycolysis and its role in using glucose to produce ATPs, NADHs and pyruvate molecules.

  • 09:17 Basic Trigonometry

    Basic Trigonometry

    679 views / 1 likes - added

    Introduction to trigonometry More free lessons at: http://www.khanacademy.org/video?v=Jsiy4TxgIME

  • 18:27 Bacteria

    Bacteria

    641 views / 0 likes - added

    Introduction to bacteria More free lessons at: http://www.khanacademy.org/video?v=TDoGrbpJJ14

  • 23:17 Viruses

    Viruses

    445 views / 1 likes - added

    Introduction to viruses More free lessons at: http://www.khanacademy.org/video?v=0h5Jd7sgQWY

  • 13:38 Popular Orbitals

    Orbitals

    704 views / 0 likes - added

    An introduction to orbitals More free lessons at: http://www.khanacademy.org/video?v=yBrp8uvNAhI

  • 09:56 Stoichiometry

    Stoichiometry

    508 views / 0 likes - added

    Introduction to stoichiometry More free lessons at: http://www.khanacademy.org/video?v=SjQG3rKSZUQ

  • 07:46 Amortization

    Amortization

    446 views / 0 likes - added

    Introduction to amortization More free lessons at: http://www.khanacademy.org/video?v=XfR3JSkSkJM

  • 10:11 Popular Permutations

    Permutations

    827 views / 0 likes - added

    Introduction to permutations More free lessons at: http://www.khanacademy.org/video?v=XqQTXW7XfYA

  • 10:16 Popular Combinations

    Combinations

    1,002 views / 0 likes - added

    Introduction to combinations More free lessons at: http://www.khanacademy.org/video?v=bCxMhncR7PU

  • 14:14 Popular Moments

    Moments

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    Introduction to moments More free lessons at: http://www.khanacademy.org/video?v=ESusD8HRLBI


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