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  • 18:29 Popular US History Overview 1: Jamestown to the Civil War

    US History Overview 1: Jamestown to the Civil War

    1,097 views / 3 likes - added

    Jamestown to the Civil War. Correction: Jamestown was the first successful ENGLISH settlement in what is now the United States. The Spanish actually settled St. Augustine, Florida in 1595. More free lessons at: http://www.khanacademy.org/video?v=ghgPq2wjQ

  • 02:37 Caesar Cipher

    Caesar Cipher

    694 views / 0 likes - added

    The Caesar Cipher More free lessons at: http://www.khanacademy.org/video?v=sMOZf4GN3oc

  • 02:27 Polyalphabetic Cipher

    Polyalphabetic Cipher

    654 views / 0 likes - added

    Creating a lighter fingerprint with a more intricate word-based cipher More free lessons at: http://www.khanacademy.org/video?v=BgFJD7oCmDE

  • 14:10 Allocative Efficiency and Marginal Benefit

    Allocative Efficiency and Marginal Benefit

    566 views / 0 likes - added

    Marginal Utility and maximization More free lessons at: http://www.khanacademy.org/video?v=MT4akJsAmb0

  • 08:56 Comparative Advantage Specialization and Gains from Trade

    Comparative Advantage Specialization and Gains from Trade

    607 views / 0 likes - added

    How two parties can get better outcomes by specializing in their comparative advantage and trading More free lessons at: http://www.khanacademy.org/video?v=xx9xNJlPOJo

  • 13:17 Price Elasticity of Demand

    Price Elasticity of Demand

    520 views / 0 likes - added

    Introduction to price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=slP8XZ6Nq40

  • 06:01 More on Elasticity of Demand

    More on Elasticity of Demand

    549 views / 0 likes - added

    Looking a bit deeper at why elasticity changes despite having a linear demand curve More free lessons at: http://www.khanacademy.org/video?v=YOT8ryWzwbY

  • 09:41 Perfect Inelasticity and Perfect Elasticity of Demand

    Perfect Inelasticity and Perfect Elasticity of Demand

    601 views / 0 likes - added

    Extreme examples of price elasticity of demand More free lessons at: http://www.khanacademy.org/video?v=6udRtn5jSWk

  • 04:37 Constant Unit Elasticity

    Constant Unit Elasticity

    497 views / 0 likes - added

    What a demand curve with constant unit elasticity would look like More free lessons at: http://www.khanacademy.org/video?v=m7qXvQvWlY4

  • 11:41 Total Revenue and Elasticity

    Total Revenue and Elasticity

    460 views / 0 likes - added

    Thinking about how total revenue and elasticity are related More free lessons at: http://www.khanacademy.org/video?v=Udltkvm9HLc

  • 08:25 More on Total Revenue and Elasticity

    More on Total Revenue and Elasticity

    498 views / 0 likes - added

    Clarification on the relationship between total revenue and elasticity More free lessons at: http://www.khanacademy.org/video?v=KgrLUQYgIJE

  • 11:20 Cross Elasticity of Demand

    Cross Elasticity of Demand

    516 views / 0 likes - added

    Price of one good effecting quantity demanded of another More free lessons at: http://www.khanacademy.org/video?v=Ngv0Be9NxAw

  • 09:33 Elasticity of Supply

    Elasticity of Supply

    552 views / 0 likes - added

    Thinking about elasticity of supply More free lessons at: http://www.khanacademy.org/video?v=AAWsuFXojgo

  • 06:54 Elasticity and Strange Percent Changes

    Elasticity and Strange Percent Changes

    475 views / 0 likes - added

    Why we calculate percent changes in a strange way when calculating elasticities More free lessons at: http://www.khanacademy.org/video?v=fUxSB3yYIbs

  • 08:10 Depreciation and Opportunity Cost of Capital

    Depreciation and Opportunity Cost of Capital

    534 views / 0 likes - added

    How to account for things when you own the building instead of renting it More free lessons at: http://www.khanacademy.org/video?v=ckBKDrKVIMU

  • 05:57 Monopolist Optimizing Price (part 3)- Dead Weight Loss.avi

    Monopolist Optimizing Price (part 3)- Dead Weight Loss.avi

    464 views / 0 likes - added

    Showing that what is optimal for the monopolist is not optimal for society More free lessons at: http://www.khanacademy.org/video?v=daxL1ZLrUzg

  • 08:58 Circular Flow of Income and Expenditures

    Circular Flow of Income and Expenditures

    554 views / 0 likes - added

    Understanding the flow of resources in the simplest possible economy More free lessons at: http://www.khanacademy.org/video?v=Hfz1bwK5C4o

  • 13:53 Aggregate Demand

    Aggregate Demand

    490 views / 0 likes - added

    Understanding how aggregate demand is different from demand for a specific good or service. Justifications for the aggregate demand curve being downward sloping More free lessons at: http://www.khanacademy.org/video?v=oLhohwfwf_U

  • 08:28 Overview of Fractional Reserve Banking

    Overview of Fractional Reserve Banking

    473 views / 0 likes - added

    Big picture of how money enters circulation and how lending can increase the money supply More free lessons at: http://www.khanacademy.org/video?v=3mUi9IZb4T4

  • 07:25 Consumption Function with Income Dependent Taxes

    Consumption Function with Income Dependent Taxes

    596 views / 0 likes - added

    Thinking about a consumption function where taxes are also a function of income (which is more realistic than constant taxes) More free lessons at: http://www.khanacademy.org/video?v=wHPGFPIcILM

  • 06:33 Financial Crisis in Thailand Caused by Speculative Attack

    Financial Crisis in Thailand Caused by Speculative Attack

    646 views / 1 likes - added

    How a currency crisis in Thailand led to a banking crisis in the 1990s More free lessons at: http://www.khanacademy.org/video?v=lA3sjWwu5-s

  • 07:41 Math Mechanics of Thai Banking Crisis

    Math Mechanics of Thai Banking Crisis

    655 views / 0 likes - added

    Going through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues. More free lessons at: http://www.khanacademy.org/video?v=9p3HNMe-oAI

  • 10:36 Greek Financial Crisis (part 2)

    Greek Financial Crisis (part 2)

    535 views / 0 likes - added

    What Greece could have done if it had it's own currency More free lessons at: http://www.khanacademy.org/video?v=CkNArgNPI2Y

  • 04:58 Rationalizing Denominators of Expressions

    Rationalizing Denominators of Expressions

    429 views / 0 likes - added

    u16_l2_t4_we1 Rationalizing Denominators of Expressions More free lessons at: http://www.khanacademy.org/video?v=Z3db5itCIiQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 12:21 Popular Heart Disease and Heart Attacks

    Heart Disease and Heart Attacks

    1,003 views / 1 likes - added

    Basics of heart disease, heart attacks, heart failure, angina, cardiac arrest. Special thanks to Edward J Perper, MD for help in clarifying certain aspects of this video. Licensed under CC-BY-SA More free lessons at: http://www.khanacademy.org/video?v=vYn

  • 13:33 Conversation About Drug Pricing

    Conversation About Drug Pricing

    525 views / 0 likes - added

    Dr. Lauwrence Baker talks to Sal about how drug prices are set More free lessons at: http://www.khanacademy.org/video?v=8t-Un7yH99g

  • 09:57 Deficit and Debt Ceiling

    Deficit and Debt Ceiling

    607 views / 1 likes - added

    Basic of the deficit, debt and debt ceiling More free lessons at: http://www.khanacademy.org/video?v=-05OfTp6ZEE

  • 06:30 Social Security Intro

    Social Security Intro

    535 views / 0 likes - added

    Basics on how social security works More free lessons at: http://www.khanacademy.org/video?v=gLHUCUv1e5Y

  • 07:17 Popular Are Southern Hemisphere Seasons More Severe?

    Are Southern Hemisphere Seasons More Severe?

    813 views / 0 likes - added

    Are Southern Hemisphere seasons more severe because of the eccentricity in Earth's orbit? More free lessons at: http://www.khanacademy.org/video?v=umvNQj-zmq4

  • 10:32 Government's Financial Condition

    Government's Financial Condition

    555 views / 0 likes - added

    Difference between debt and operating costs. Seeing how large obligations are for social security and medicare More free lessons at: http://www.khanacademy.org/video?v=LOiw5aBrm4Y

  • 07:52 Medicare Sustainability

    Medicare Sustainability

    469 views / 0 likes - added

    How medicare is funded and why it is even less sustainable than social security More free lessons at: http://www.khanacademy.org/video?v=o1Y0G8Z67iU

  • 04:15 Popular Exercise - Write a Fibonacci Function

    Exercise - Write a Fibonacci Function

    1,347 views / 1 likes - added

    Introduction to the Fibonacci Sequence and a programming challenge

  • 06:33 Iterative Fibonacci Function Example

    Iterative Fibonacci Function Example

    624 views / 0 likes - added

    One way to write a Fibonacci function iteratively

  • 09:39 Stepping Through Iterative Fibonacci Function

    Stepping Through Iterative Fibonacci Function

    581 views / 0 likes - added

    Understanding how the iterative fibonacci function works for a particular example

  • 07:37 Recursive Fibonacci Example

    Recursive Fibonacci Example

    590 views / 0 likes - added

    Using recursion to write a fibonacci function

  • 08:04 Stepping Through Recursive Fibonacci Function

    Stepping Through Recursive Fibonacci Function

    616 views / 1 likes - added

    Understanding why and how the recursive Fibonacci function works

  • 02:12 Popular Exercise - Write a Sorting Function

    Exercise - Write a Sorting Function

    971 views / 0 likes - added

    Challenge to write a Python function that can sort a list in-place

  • 09:11 Introduction to motion

    Introduction to motion

    606 views / 0 likes - added

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

  • 09:38 Introduction to motion (part 2)

    Introduction to motion (part 2)

    486 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)

    446 views / 0 likes - added

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

  • 09:05 Projectile motion (part 3)

    Projectile motion (part 3)

    498 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

  • 08:58 Projectile motion (part 4)

    Projectile motion (part 4)

    447 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

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

    Introduction to centripetal acceleration (part 1)

    494 views / 0 likes - added

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

  • 08:10 Introduction to angular velocity

    Introduction to angular velocity

    524 views / 0 likes - added

    Angular velocity or how fast something is spinning.

  • 03:09 Reading Pie Graphs (Circle Graphs)

    Reading Pie Graphs (Circle Graphs)

    629 views / 0 likes - added

    u08_l1_t2_we1 Reading Pie Graphs (Circle Graphs) More free lessons at: http://www.khanacademy.org/video?v=4JqH55rLGKY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:29 Popular Associative property for multiplication

    Associative property for multiplication

    810 views / 0 likes - added

    U09_L3_T1_we2 Associative property for multiplication

  • 01:55 Equation Special Cases

    Equation Special Cases

    558 views / 0 likes - added

    u10_l1_t3_we1 Equation Special Cases More free lessons at: http://www.khanacademy.org/video?v=zKotuhQWIRg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:29 Rearrange formulas to isolate specific variables

    Rearrange formulas to isolate specific variables

    529 views / 0 likes - added

    u10_l1_t4_we2 Rearrange formulas to isolate specific variables More free lessons at: http://www.khanacademy.org/video?v=eTSVTTg_QZ4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:12 Scientific Notation I

    Scientific Notation I

    635 views / 0 likes - added

    u11_l1_t4_we1 Scientific Notation I More free lessons at: http://www.khanacademy.org/video?v=6phoVfGKKec Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:24 Scientific Notation Example 2

    Scientific Notation Example 2

    603 views / 1 likes - added

    u11_l1_t4_we2 Scientific Notation 2 More free lessons at: http://www.khanacademy.org/video?v=xxAFh-qHPPA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:28 Scientific Notation 3 (new)

    Scientific Notation 3 (new)

    508 views / 0 likes - added

    u11_l1_t4_we3 Scientific Notation 3 More free lessons at: http://www.khanacademy.org/video?v=dD71fFNwVJw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 07:35 Multiplying in Scientific Notation

    Multiplying in Scientific Notation

    630 views / 0 likes - added

    u11_l1_t4_we_int Multiplying in Scientific Notation More free lessons at: http://www.khanacademy.org/video?v=67jn5Zv-myg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:36 Terms coefficients and exponents in a polynomial

    Terms coefficients and exponents in a polynomial

    489 views / 0 likes - added

    u11_l2_t1_we1 Terms coefficients and exponents in a polynomial More free lessons at: http://www.khanacademy.org/video?v=REiDXCN0lGU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:30 Special Polynomials Products 1

    Special Polynomials Products 1

    568 views / 0 likes - added

    u11_l2_t4_we1 Special Polynomials Products 1 More free lessons at: http://www.khanacademy.org/video?v=h6HmHjkA034 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:12 Factoring trinomials with a leading 1 coefficient

    Factoring trinomials with a leading 1 coefficient

    519 views / 0 likes - added

    u12_l2_t1_we1 Factoring trinomials with a leading 1 coefficient More free lessons at: http://www.khanacademy.org/video?v=nOZTe8jU2g4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:39 Factoring trinomials with a non-1 leading coefficient by grouping

    Factoring trinomials with a non-1 leading coefficient by grouping

    488 views / 0 likes - added

    u12_l2_t1_we3 Factoring trinomials with a non-1 leading coefficient by grouping More free lessons at: http://www.khanacademy.org/video?v=ISPxJ6JXT8o Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 09:06 Area Circumradius Formula Proof

    Area Circumradius Formula Proof

    638 views / 0 likes - added

    Proof of the formula relating the area of a triangle to its circumradius More free lessons at: http://www.khanacademy.org/video?v=x_aax6LSRtE

  • 12:44 Popular IIT JEE Circle Hyperbola Intersection

    IIT JEE Circle Hyperbola Intersection

    789 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 46 Circle Hyperbola Intersection More free lessons at: http://www.khanacademy.org/video?v=6g3DPg2HqGw

  • 06:16 Popular IIT JEE Circle Hyperbola Common Tangent Part 1

    IIT JEE Circle Hyperbola Common Tangent Part 1

    756 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tan More free lessons at: http://www.khanacademy.org/video?v=MhLfun2Vask

  • 10:45 Popular IIT JEE Circle Hyperbola Common Tangent Part 2

    IIT JEE Circle Hyperbola Common Tangent Part 2

    718 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 2 More free lessons at: http://www.khanacademy.org/video?v=0imeUgSxR10

  • 08:55 Popular IIT JEE Circle Hyperbola Common Tangent Part 3

    IIT JEE Circle Hyperbola Common Tangent Part 3

    701 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 3 More free lessons at: http://www.khanacademy.org/video?v=RomnHMWSLoE

  • 10:36 Popular IIT JEE Circle Hyperbola Common Tangent Part 4

    IIT JEE Circle Hyperbola Common Tangent Part 4

    701 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 4 More free lessons at: http://www.khanacademy.org/video?v=eGo8C2Jshzs

  • 12:17 Popular IIT JEE Circle Hyperbola Common Tangent Part 5

    IIT JEE Circle Hyperbola Common Tangent Part 5

    866 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 5 More free lessons at: http://www.khanacademy.org/video?v=rPoqpQcgNv4

  • 11:30 Popular IIT JEE Lagrange's Formula

    IIT JEE Lagrange's Formula

    816 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 49 Lagrange's Formula More free lessons at: http://www.khanacademy.org/video?v=rndex9FCIdo

  • 15:00 Popular 2010 IIT JEE Paper 1 Problem 50 Hyperbola Eccentricity

    2010 IIT JEE Paper 1 Problem 50 Hyperbola Eccentricity

    958 views / 0 likes - added

  • 10:50 Intergalactic Scale

    Intergalactic Scale

    522 views / 0 likes - added

    Intergalactic Scale More free lessons at: http://www.khanacademy.org/video?v=JiE_kNk3ucI

  • 08:01 Hawaiian Islands Formation

    Hawaiian Islands Formation

    651 views / 0 likes - added

    Hawaiian Islands formed by stationary hot spot under Pacific plate More free lessons at: http://www.khanacademy.org/video?v=D1eibbfAEVk

  • 06:13 The Mohorovicic Seismic Discontinuity

    The Mohorovicic Seismic Discontinuity

    637 views / 0 likes - added

    The Mohorovicic Seismic Discontinuity- boundary between crust and mantle (or Moho) More free lessons at: http://www.khanacademy.org/video?v=yAQSucmHrAk

  • 13:03 Detectable Civilizations in our Galaxy 1

    Detectable Civilizations in our Galaxy 1

    473 views / 0 likes - added

    A framework for thinking about how many detectable civilizations are out there. More free lessons at: http://www.khanacademy.org/video?v=YYEgq1bweN4

  • 08:53 Detectable Civilizations in our Galaxy 2

    Detectable Civilizations in our Galaxy 2

    538 views / 0 likes - added

    Why do we even care about the Drake Equation. Thinking about the fraction of a planet's life when a civilization might be detectable. More free lessons at: http://www.khanacademy.org/video?v=jN03g05TSWM

  • 07:18 Detectable Civilizations in our Galaxy 3

    Detectable Civilizations in our Galaxy 3

    566 views / 0 likes - added

    Reconciling with the traditional Drake Equation More free lessons at: http://www.khanacademy.org/video?v=LRmwUsxNSL0

  • 06:16 Detectable Civilizations in our Galaxy 4

    Detectable Civilizations in our Galaxy 4

    529 views / 0 likes - added

    Taking a shot at estimating the number of detectable civilizations More free lessons at: http://www.khanacademy.org/video?v=T5DGZIsfK-0

  • 05:10 Detectable Civilizations in our Galaxy 5

    Detectable Civilizations in our Galaxy 5

    491 views / 0 likes - added

    More reasons why we haven't detected anything yet. More free lessons at: http://www.khanacademy.org/video?v=xL9ejqb53ms

  • 09:54 Chronometric Revolution

    Chronometric Revolution

    564 views / 0 likes - added

    Discussion of the relatively recent changes in our ability as a species to shine light on our deep past More free lessons at: http://www.khanacademy.org/video?v=5mNTvtjDnP8

  • 11:30 Ordering Numeric Expressions

    Ordering Numeric Expressions

    575 views / 0 likes - added

    Converting percentages and fractions to decimals to order numbers

  • 09:23 Ordering numeric expressions

    Ordering numeric expressions

    464 views / 0 likes - added

    Ordering numbers expressed as decimals, fractions, and percentages More free lessons at: http://www.khanacademy.org/video?v=Llt-KkHugRQ

  • 02:10 Associative Law of Addition

    Associative Law of Addition

    587 views / 0 likes - added

    U01_L4_T1_we5 Associative Law of Addition More free lessons at: http://www.khanacademy.org/video?v=oTKVXJ7TcbA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:16 Associative Law of Multiplication

    Associative Law of Multiplication

    645 views / 0 likes - added

    U01_L4_T1_we6 Associative Law of Multiplication More free lessons at: http://www.khanacademy.org/video?v=5RzDVNob0-0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:41 Reciprocal of a Mixed Number

    Reciprocal of a Mixed Number

    569 views / 0 likes - added

    U02_L2_T3_we1 Reciprocal of a Mixed Number More free lessons at: http://www.khanacademy.org/video?v=6YYiiixYz9A Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:00 Decimal Place Value

    Decimal Place Value

    548 views / 0 likes - added

    U03_L1_T1_we1 Decimal Place Value More free lessons at: http://www.khanacademy.org/video?v=x-Dqe5U1TXA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:31 Decimal Place Value 2

    Decimal Place Value 2

    499 views / 0 likes - added

    U03_L1_T1_we2 Decimal Place Value 2 More free lessons at: http://www.khanacademy.org/video?v=AuD2TX-90Cc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:42 Decimals and Fractions

    Decimals and Fractions

    519 views / 0 likes - added

    U03_L1_T1_we3 Decimals and Fractions More free lessons at: http://www.khanacademy.org/video?v=NzIoHQfStoM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:17 Converting Fractions to Decimals Example

    Converting Fractions to Decimals Example

    683 views / 0 likes - added

    u03_l1_t1_we4 Converting Fractions to Decimals More free lessons at: http://www.khanacademy.org/video?v=Y1V5mZaMfTk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:29 Popular Comparing Decimals

    Comparing Decimals

    790 views / 0 likes - added

    U03_L1_T2_we1 Comparing Decimals More free lessons at: http://www.khanacademy.org/video?v=HCC96awA-FM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:26 Popular Rounding Decimals

    Rounding Decimals

    784 views / 0 likes - added

    U03_L1_T2_we2 Rounding Decimals More free lessons at: http://www.khanacademy.org/video?v=_MIn3zFkEcc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:40 Decimals on a Number Line

    Decimals on a Number Line

    589 views / 0 likes - added

    u03_l1_t2_we3 Decimals on a Number Line More free lessons at: http://www.khanacademy.org/video?v=LpLnmuAyNWg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:08 Comparing Decimals 4

    Comparing Decimals 4

    563 views / 0 likes - added

    u03_l1_t2_we4 Comparing Decimals More free lessons at: http://www.khanacademy.org/video?v=FwMYoK1QKso

  • 02:45 Adding Decimals

    Adding Decimals

    652 views / 0 likes - added

    U03_L2_T1_we1 Adding Decimals More free lessons at: http://www.khanacademy.org/video?v=w616LEmrHVE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:09 Subtracting Decimals

    Subtracting Decimals

    435 views / 0 likes - added

    U03_L2_T1_we2 Subtracting Decimals More free lessons at: http://www.khanacademy.org/video?v=Eq4mVCd-yyo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:19 Subtracting Decimals Word Problem

    Subtracting Decimals Word Problem

    534 views / 0 likes - added

    U03_L2_T1_we3 Subtracting Decimals Word Problem More free lessons at: http://www.khanacademy.org/video?v=hy_bDS3aHO4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:53 Multiplying Decimals

    Multiplying Decimals

    687 views / 1 likes - added

    U03_L2_T2_we1 Multiplying Decimals More free lessons at: http://www.khanacademy.org/video?v=JEHejQphIYc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:47 Popular Multiplying a Decimal by a Power of 10

    Multiplying a Decimal by a Power of 10

    750 views / 0 likes - added

    u3_l2_t2_we2 Multiplying a Decimal by a Power of 10 More free lessons at: http://www.khanacademy.org/video?v=mV0RxDZG05A Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:32 Popular Dividing Decimals

    Dividing Decimals

    704 views / 1 likes - added

    U03_L2_T2_we3 Dividing Decimals More free lessons at: http://www.khanacademy.org/video?v=Nqts8zW8RxM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:18 Dividing a Decimal by a Power of 10

    Dividing a Decimal by a Power of 10

    479 views / 0 likes - added

    u3_l2_t2_we4 Dividing a Decimal by a Power of 10 More free lessons at: http://www.khanacademy.org/video?v=W_VhVHRal6o Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:51 Dividing Decimals 2.1

    Dividing Decimals 2.1

    558 views / 0 likes - added

    U03_L2_T2_we4.1 Dividing Decimals 2.1 More free lessons at: http://www.khanacademy.org/video?v=HLGCq2h4ihY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:32 Mulitplyling Decimals 3

    Mulitplyling Decimals 3

    545 views / 1 likes - added

    U03_L2_T2_we5 Mulitplyling Decimals 3 More free lessons at: http://www.khanacademy.org/video?v=W7dImsrVa0Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:01 Estimation with Decimals

    Estimation with Decimals

    541 views / 0 likes - added

    U03_L2_T3_we1 Estimation with Decimals Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:19 Ratios as Fractions in Simplest Form

    Ratios as Fractions in Simplest Form

    627 views / 0 likes - added

    U04_L1_T1_we1 Ratios as Fractions in Simplest Form More free lessons at: http://www.khanacademy.org/video?v=JWmCiZwoyMs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:32 Representing a number as a decimal, percent, and fraction

    Representing a number as a decimal, percent, and fraction

    499 views / 0 likes - added

    U05_L1_T1_we3 Representing a number as a decimal, percent, and fraction More free lessons at: http://www.khanacademy.org/video?v=-gB1y-PMWfs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:25 Representing a number as a decimal, percent, and fraction 2

    Representing a number as a decimal, percent, and fraction 2

    603 views / 0 likes - added

    U05_L1_T1_we4 Representing a number as a decimal, percent, and fraction 2 More free lessons at: http://www.khanacademy.org/video?v=Hkwfibux88s Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:01 Parts of a Circle

    Parts of a Circle

    667 views / 0 likes - added

    u07_l2_t3_we1 Parts of a Circle More free lessons at: http://www.khanacademy.org/video?v=04N79tItPEA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:09 Popular Circumference of a Circle

    Circumference of a Circle

    749 views / 0 likes - added

    u07_l2_t3_we2 Circumference of a Circle

  • 02:45 Area of a Circle

    Area of a Circle

    645 views / 0 likes - added

    u07_l2_t3_we3 Area of a Circle

  • 04:56 Cis-Trans and E-Z Naming Scheme for Alkenes

    Cis-Trans and E-Z Naming Scheme for Alkenes

    503 views / 0 likes - added

    Cis-Trans and E-Z Naming Scheme for Alkenes More free lessons at: http://www.khanacademy.org/video?v=oYoQpDtBLac

  • 12:04 Polymerization of Alkenes with Acid

    Polymerization of Alkenes with Acid

    451 views / 0 likes - added

    Polymerization of Alkenes with Acid More free lessons at: http://www.khanacademy.org/video?v=tR-hzV5Tkxo

  • 13:55 Nucleophilicity (Nucleophile Strength)

    Nucleophilicity (Nucleophile Strength)

    612 views / 0 likes - added

    Nucleophilicity (Nucleophile Strength) More free lessons at: http://www.khanacademy.org/video?v=Z9Jh-Q59xso

  • 12:48 Nucleophilicity vs. Basicity

    Nucleophilicity vs. Basicity

    503 views / 0 likes - added

    Nucleophilicity vs. Basicity . The difference between what it means to be a nucleophile and a base More free lessons at: http://www.khanacademy.org/video?v=Mx7KM-k2MMo

  • 05:08 Solving systems by graphing 3

    Solving systems by graphing 3

    431 views / 0 likes - added

    U06_L1_T1_we3 Solving systems by graphing 3 More free lessons at: http://www.khanacademy.org/video?v=F5Nb6cIRZLU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:33 Scientific notation 1

    Scientific notation 1

    571 views / 0 likes - added

    U07_L1_T2_we1 Scientific notation 1

  • 03:59 Scientific notation 2

    Scientific notation 2

    543 views / 0 likes - added

    U07_L1_T2_we2 Scientific notation 2

  • 06:21 Scientific notation 3

    Scientific notation 3

    588 views / 0 likes - added

    U07_L1_T2_we3 Scientific notation 3 More free lessons at: http://www.khanacademy.org/video?v=XJBwJjP2_hM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:19 Special Products of Polynomials 1

    Special Products of Polynomials 1

    534 views / 0 likes - added

    U08_L2_T4_we1 Special Products of Polynomials 1 More free lessons at: http://www.khanacademy.org/video?v=4GcNzvILqtM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:12 Special Products of Polynomials 2

    Special Products of Polynomials 2

    517 views / 0 likes - added

    U08_L2_T4_we2 Special Products of Polynomials 2 More free lessons at: http://www.khanacademy.org/video?v=4fQeHtSdw80 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:34 U08_L2_T4_we3 Special Products of Polynomials 3

    U08_L2_T4_we3 Special Products of Polynomials 3

    525 views / 0 likes - added

    U08_L2_T4_we3 Special Products of Polynomials 3

  • 03:53 U09_L2_T1_we1 Factoring Special Products 1

    U09_L2_T1_we1 Factoring Special Products 1

    528 views / 0 likes - added

    U09_L2_T1_we1 Factoring Special Products 1 More free lessons at: http://www.khanacademy.org/video?v=XuwldEyWjH0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:25 Factoring Special Products 2

    Factoring Special Products 2

    560 views / 0 likes - added

    U09_L2_T1_we2 Factoring Special Products 2 More free lessons at: http://www.khanacademy.org/video?v=o-ZbdYVGehI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:30 U09_L2_T1_we3 Factoring Special Products 3

    U09_L2_T1_we3 Factoring Special Products 3

    508 views / 0 likes - added

    U09_L2_T1_we3 Factoring Special Products 3 More free lessons at: http://www.khanacademy.org/video?v=YahJQvY396o Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 15:18 Popular Special Types of Linear Systems

    Special Types of Linear Systems

    2,111 views / 0 likes - added

    Special Types of Linear Systems More free lessons at: http://www.khanacademy.org/video?v=5qkyuHIE2GM

  • 11:26 Scientific Notation

    Scientific Notation

    681 views / 0 likes - added

    Scientific Notation More free lessons at: http://www.khanacademy.org/video?v=i6lfVUp5RW8

  • 10:36 Popular Special Products of Binomials

    Special Products of Binomials

    868 views / 0 likes - added

    Special Products of Binomials More free lessons at: http://www.khanacademy.org/video?v=bFtjG45-Udk

  • 10:09 Factoring Special Products

    Factoring Special Products

    665 views / 0 likes - added

    Factoring Special Products More free lessons at: http://www.khanacademy.org/video?v=BI_jmI4xRus

  • 19:52 Variation in a Species

    Variation in a Species

    583 views / 0 likes - added

    How variation can be introduced into a species. More free lessons at: http://www.khanacademy.org/video?v=DuArVnT1i-E

  • 19:55 Embryonic Stem Cells

    Embryonic Stem Cells

    515 views / 0 likes - added

    An overview of early development of a zygote to an embryo. Embryonic and somatic stem cells. More free lessons at: http://www.khanacademy.org/video?v=-yCIMk1x0Pk

  • 14:57 Hardy-Weinberg Principle

    Hardy-Weinberg Principle

    520 views / 0 likes - added

    Understanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.

  • 17:08 Oxidation and Reduction in Cellular Respiration

    Oxidation and Reduction in Cellular Respiration

    487 views / 0 likes - added

    Oxidation and reduction in cellular respiration. Reconciling the biology and chemistry definitions of oxidation and reduction. More free lessons at: http://www.khanacademy.org/video?v=_KyyVhlUDNU

  • 17:47 Krebs / Citric Acid Cycle

    Krebs / Citric Acid Cycle

    537 views / 0 likes - added

    Overview of the Krebs or Citric Acid Cycle More free lessons at: http://www.khanacademy.org/video?v=juM2ROSLWfw

  • 20:33 The Lungs and Pulmonary System

    The Lungs and Pulmonary System

    518 views / 0 likes - added

    The pulmonary system including the lungs, larynx, trachea, bronchi, bronchioles, alveoli and thoracic diaphragm More free lessons at: http://www.khanacademy.org/video?v=SPGRkexI_cs

  • 14:57 Popular Circulatory System and the Heart

    Circulatory System and the Heart

    891 views / 3 likes - added

    Introduction to the circulatory system and the heart More free lessons at: http://www.khanacademy.org/video?v=QhiVnFvshZg

  • 14:34 Hemoglobin

    Hemoglobin

    510 views / 0 likes - added

    Hemoglobin and its role in the circulatory system More free lessons at: http://www.khanacademy.org/video?v=LWtXthfG9_M

  • 09:22 Tropomyosin and troponin and their role in regulating muscle contraction

    Tropomyosin and troponin and their role in regulating muscle contraction

    687 views / 0 likes - added

    Tropomyosin and troponin and their role in regulating muscle contraction. How calcium ion concentration dictates whether a muscle is contracting or not. More free lessons at: http://www.khanacademy.org/video?v=LiOfeSsjrB8

  • 14:43 Popular Role of the Sarcoplasmic Reticulum in Muscle Cells

    Role of the Sarcoplasmic Reticulum in Muscle Cells

    876 views / 0 likes - added

    The role of the sarcoplasmic reticulum in controlling calcium ion concentrations within the muscle cell More free lessons at: http://www.khanacademy.org/video?v=SauhB2fYQkM

    Featured
  • 16:20 Role of Phagocytes in Innate or Nonspecific Immunity

    Role of Phagocytes in Innate or Nonspecific Immunity

    459 views / 0 likes - added

    Role of phagocytes in innate or nonspecific immunity. Neutrophils, macrophages, and dendritic cells. MHC II. More free lessons at: http://www.khanacademy.org/video?v=O1N2rENXq_Y

  • 08:49 Species

    Species

    667 views / 1 likes - added

    What a species is and isn't. Ligers, tiglons, mule, hinnies, and dogs More free lessons at: http://www.khanacademy.org/video?v=Tmt4zrDK3dA

  • 12:41 Taxonomy and the Tree of Life

    Taxonomy and the Tree of Life

    676 views / 0 likes - added

    The science of taxonomy and where humans fit into the tree of life More free lessons at: http://www.khanacademy.org/video?v=oHvLlS_Sc54

  • 09:44 The Mole and Avogadro's Number

    The Mole and Avogadro's Number

    620 views / 0 likes - added

    Introduction to the idea of a mole as a number (vs. an animal) More free lessons at: http://www.khanacademy.org/video?v=AsqEkF7hcII

  • 06:41 Another mass composition problem

    Another mass composition problem

    478 views / 0 likes - added

    Another exercise converting a mass composition to an empirical formula. More free lessons at: http://www.khanacademy.org/video?v=sXOIIEZh6qg

  • 14:28 Balancing Chemical Equations

    Balancing Chemical Equations

    633 views / 0 likes - added

    The art of balancing equations in chemistry! More free lessons at: http://www.khanacademy.org/video?v=RnGu3xO2h74

  • 14:49 Specific Heat, Heat of Fusion and Vaporization

    Specific Heat, Heat of Fusion and Vaporization

    561 views / 0 likes - added

    Specifict heat and phase changes: Calculating how much heat is needed to convert 200g of ice at -10C to 110 degree steam. More free lessons at: http://www.khanacademy.org/video?v=zz4KbvF_X-0

  • 14:43 Le Chatelier's Principle

    Le Chatelier's Principle

    553 views / 0 likes - added

    Le Chatelier's Principle regarding the "stressing" of reactions in equilibrium More free lessons at: http://www.khanacademy.org/video?v=4-fEvpVNTlE

  • 18:37 Acid Base Introduction

    Acid Base Introduction

    579 views / 0 likes - added

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

  • 14:49 pH, pOH of Strong Acids and Bases

    pH, pOH of Strong Acids and Bases

    577 views / 0 likes - added

    Calculating the pH or pOH of strong acids and bases. More free lessons at: http://www.khanacademy.org/video?v=tS2YJPmKOFQ

  • 17:49 pH of a Weak Acid

    pH of a Weak Acid

    483 views / 0 likes - added

    Calculating the pH of a weak acid More free lessons at: http://www.khanacademy.org/video?v=dencuBNp_Ck

  • 16:46 Conjugate Acids and Bases

    Conjugate Acids and Bases

    424 views / 0 likes - added

    Introduction to conjugate acids and bases More free lessons at: http://www.khanacademy.org/video?v=0LM6wPpypxM

  • 14:33 pKa and pKb Relationship

    pKa and pKb Relationship

    518 views / 0 likes - added

    The pKa and pKb relationship between conjugate acids and bases (both of which are weak). More free lessons at: http://www.khanacademy.org/video?v=3Gm4nAAc3zc

  • 12:17 Strong Acid Titration

    Strong Acid Titration

    478 views / 0 likes - added

    Strong acid titration and equivalence point More free lessons at: http://www.khanacademy.org/video?v=299o6c-Fkz4

  • 10:24 Weak Acid Titration

    Weak Acid Titration

    443 views / 0 likes - added

    Equivalence point when titrating a weak acid More free lessons at: http://www.khanacademy.org/video?v=gbpc_JBG1F0

  • 28:26 Reconciling Thermodynamic and State Definitions of Entropy

    Reconciling Thermodynamic and State Definitions of Entropy

    471 views / 0 likes - added

    Long video explaining why entropy is a measure of the number of states a system can take on (mathy, but mind-blowing). More free lessons at: http://www.khanacademy.org/video?v=WLKEVfLFau4

  • 14:04 Efficiency of a Carnot Engine

    Efficiency of a Carnot Engine

    652 views / 0 likes - added

    Definition of efficiency for a heat engine. Efficiency of a Carnot Engine. More free lessons at: http://www.khanacademy.org/video?v=M_5KYncYNyc

  • 14:01 Carnot Efficiency 2: Reversing the Cycle

    Carnot Efficiency 2: Reversing the Cycle

    490 views / 0 likes - added

    Seeing how we can scale and or reverse a Carnot Engine (to make a refrigerator) More free lessons at: http://www.khanacademy.org/video?v=pQWwP7YYH6o

  • 12:17 Carnot Efficiency 3: Proving that it is the most efficient

    Carnot Efficiency 3: Proving that it is the most efficient

    484 views / 0 likes - added

    Proving that a Carnot Engine is the most efficient engine More free lessons at: http://www.khanacademy.org/video?v=LUoUb4hGMH8

  • 12:31 Acid Base Titration

    Acid Base Titration

    480 views / 1 likes - added

    Using acid-base titration to find mass of oxalic acid More free lessons at: http://www.khanacademy.org/video?v=XjFNmfLv9_Q

  • 07:38 Change of State Example

    Change of State Example

    561 views / 0 likes - added

    Specific Heat Capacity and Enthalpy of Vaporization example More free lessons at: http://www.khanacademy.org/video?v=tvO0358YUYM

  • 12:33 Depreciation

    Depreciation

    444 views / 0 likes - added

    Depreciation a capital asset More free lessons at: http://www.khanacademy.org/video?v=a5sFUXkxyGc

  • 07:25 Popular Brain Teaser: Blue Forehead Room

    Brain Teaser: Blue Forehead Room

    791 views / 0 likes - added

    What happens when 100 perfect logicians have to figure out if they each have a blue forehead? More free lessons at: http://www.khanacademy.org/video?v=rBaCDC52NOY

  • 12:09 Popular Forehead Numbers Brain Teaser

    Forehead Numbers Brain Teaser

    753 views / 0 likes - added

    The perfect logicians are at it again. More free lessons at: http://www.khanacademy.org/video?v=jqpQPxWj8gE

  • 12:32 Inflation, Deflation&Capacity Utilization

    Inflation, Deflation&Capacity Utilization

    527 views / 0 likes - added

    A discussion of inflation and deflation More free lessons at: http://www.khanacademy.org/video?v=LXrPdFn7Gn4

  • 11:50 Inflation, Deflation&Capacity Utilization 2

    Inflation, Deflation&Capacity Utilization 2

    489 views / 0 likes - added

    More on inflation and capacity utilization More free lessons at: http://www.khanacademy.org/video?v=cugQ4z4cJF8

  • 26:04 Popular Normal Distribution Excel Exercise

    Normal Distribution Excel Exercise

    1,630 views / 0 likes - added

    (Long-26 minutes) Presentation on spreadsheet to show that the normal distribution approximates the binomial distribution for a large number of trials. More free lessons at: http://www.khanacademy.org/video?v=yTGEMoaWDCQ

  • 08:16 Popular ck12.org Exercise: Standard Normal Distribution and the Empirical Rule

    ck12.org Exercise: Standard Normal Distribution and the Empirical Rule

    892 views / 0 likes - added

    Using the Empirical Rule with a standard normal distribution More free lessons at: http://www.khanacademy.org/video?v=2fzYE-Emar0

  • 12:18 Difference of Sample Means Distribution

    Difference of Sample Means Distribution

    660 views / 0 likes - added

    Difference of Sample Means Distribution More free lessons at: http://www.khanacademy.org/video?v=TcIDXqmt74A

  • 12:41 Popular R-Squared or Coefficient of Determination

    R-Squared or Coefficient of Determination

    736 views / 0 likes - added

    R-Squared or Coefficient of Determination More free lessons at: http://www.khanacademy.org/video?v=lng4ZgConCM

  • 11:54 Going back to the till: Series B

    Going back to the till: Series B

    558 views / 0 likes - added

    More on the series A financing. Going back for another round with a series B financing. More free lessons at: http://www.khanacademy.org/video?v=m28RAgUySGQ

  • 11:50 Banking 1

    Banking 1

    656 views / 0 likes - added

    Introduction to how banks make money and the value they (potentially) add to society. More free lessons at: http://www.khanacademy.org/video?v=E-HOz8T6tAo

  • 06:54 Housing Conundrum (part 4)

    Housing Conundrum (part 4)

    535 views / 0 likes - added

    The virtuous circle of housing price appreciation making defaults go down making lending lax making housing appreciate even more More free lessons at: http://www.khanacademy.org/video?v=s6UYa2nwaDw

  • 12:04 Credit Default Swaps 2

    Credit Default Swaps 2

    567 views / 0 likes - added

    Systemic risks of credit default swaps. Financial weapons of mass destruction. More free lessons at: http://www.khanacademy.org/video?v=neAFEvNsiqw

  • 09:45 2nd Order Linear Homogeneous Differential Equations 1

    2nd Order Linear Homogeneous Differential Equations 1

    582 views / 0 likes - added

    Introduction to 2nd order, linear, homogeneous differential equations with constant coefficients. More free lessons at: http://www.khanacademy.org/video?v=UFWAu8Ptth0

  • 10:11 Undetermined Coefficients 1

    Undetermined Coefficients 1

    577 views / 0 likes - added

    Using the method of undetermined coefficients to solve nonhomogeneous linear differential equations. More free lessons at: http://www.khanacademy.org/video?v=znE4Nq9NJCQ

  • 11:01 Undetermined Coefficients 2

    Undetermined Coefficients 2

    495 views / 0 likes - added

    Another example using undetermined coefficients. More free lessons at: http://www.khanacademy.org/video?v=hbJ2o9EUmJ0

  • 08:10 Undetermined Coefficients 3

    Undetermined Coefficients 3

    549 views / 0 likes - added

    Another example where the nonhomogeneous part is a polynomial More free lessons at: http://www.khanacademy.org/video?v=I3vIAzMcm4Y

  • 05:55 Undetermined Coefficients 4

    Undetermined Coefficients 4

    549 views / 0 likes - added

    Putting it all together! More free lessons at: http://www.khanacademy.org/video?v=vAepSNDLZRM

  • 24:47 Linear Algebra: Parametric Representations of Lines

    Linear Algebra: Parametric Representations of Lines

    562 views / 0 likes - added

    Linear Algebra: Parametric Representations of Lines in R2 and R3 More free lessons at: http://www.khanacademy.org/video?v=hWhs2cIj7Cw

  • 10:46 Proving Vector Dot Product Properties

    Proving Vector Dot Product Properties

    694 views / 0 likes - added

    Proving the "associative", "distributive" and "commutative" properties for vector dot products. More free lessons at: http://www.khanacademy.org/video?v=rVQ3G9epCjw

  • 25:11 Defining the angle between vectors

    Defining the angle between vectors

    695 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

  • 13:40 Showing that the candidate basis does span C(A)

    Showing that the candidate basis does span C(A)

    628 views / 0 likes - added

    Showing that just the columns of A associated with the pivot columns of rref(A) do indeed span C(A). More free lessons at: http://www.khanacademy.org/video?v=CkQOCnLWPUA

  • 11:59 Popular Matrix Product Associativity

    Matrix Product Associativity

    711 views / 0 likes - added

    Showing that matrix products are associative More free lessons at: http://www.khanacademy.org/video?v=Hhc96U_HvQE

  • 11:40 Popular Generalizing with Binomial Coefficients (bit advanced)

    Generalizing with Binomial Coefficients (bit advanced)

    778 views / 0 likes - added

    Conceptual understanding of where the formula for binomial coefficients come from More free lessons at: http://www.khanacademy.org/video?v=AOsWph2FNLw

  • 08:39 Introduction to Vectors and Scalars

    Introduction to Vectors and Scalars

    485 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

  • 11:46 Calculating Average Velocity or Speed

    Calculating Average Velocity or Speed

    555 views / 0 likes - added

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

  • 05:00 Displacement from Time and Velocity Example

    Displacement from Time and Velocity Example

    472 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

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

    Why Distance is Area under Velocity-Time Line

    487 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

  • 14:10 Average Velocity for Constant Acceleration

    Average Velocity for Constant Acceleration

    514 views / 0 likes - added

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

  • 14:16 Acceleration of Aircraft Carrier Takeoff

    Acceleration of Aircraft Carrier Takeoff

    607 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

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

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

    498 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

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

    Plotting Projectile Displacement, Acceleration, and Velocity

    504 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

  • 11:43 Popular Impact Velocity From Given Height

    Impact Velocity From Given Height

    750 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

  • 09:47 Different Way to Determine Time in Air

    Different Way to Determine Time in Air

    645 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

  • 07:53 Total Final Velocity for Projectile

    Total Final Velocity for Projectile

    561 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:/

  • 02:41 Correction to Total Final Velocity for Projectile

    Correction to Total Final Velocity for Projectile

    503 views / 0 likes - added

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

  • 09:10 Popular Force of Friction Keeping Velocity Constant

    Force of Friction Keeping Velocity Constant

    734 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

  • 09:50 Static and Kinetic Friction Example

    Static and Kinetic Friction Example

    628 views / 0 likes - added

    Thinking about the coefficients of static and kinetic friction More free lessons at: http://www.khanacademy.org/video?v=ZA_D4O6l1lo

  • 10:47 Centripetal Force and Acceleration Intuition

    Centripetal Force and Acceleration Intuition

    637 views / 0 likes - added

    The direction of the force in cases of circular motion at constant speeds More free lessons at: http://www.khanacademy.org/video?v=vZOk8NnjILg

  • 09:48 Visual Understanding of Centripetal Acceleration Formula

    Visual Understanding of Centripetal Acceleration Formula

    635 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

  • 09:24 Relationship between angular velocity and speed

    Relationship between angular velocity and speed

    595 views / 0 likes - added

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

  • 10:13 Fluids (part 2)

    Fluids (part 2)

    439 views / 0 likes - added

    Pressure and Pascal's Principal. More free lessons at: http://www.khanacademy.org/video?v=lWDtFHDVqqk

  • 08:42 Fluids (part 5)

    Fluids (part 5)

    455 views / 0 likes - added

    Introduction to Archimedes' principle and buoyant force. More free lessons at: http://www.khanacademy.org/video?v=vzID7ds600c

  • 09:42 Fluids (part 6)

    Fluids (part 6)

    439 views / 0 likes - added

    A couple of problems involving Archimedes' principle and buoyant forces. More free lessons at: http://www.khanacademy.org/video?v=wwjtuZ5vTvc

  • 07:47 Fluids (part 12)

    Fluids (part 12)

    445 views / 0 likes - added

    Complete example of a Bernoulli's Equation exercise. More free lessons at: http://www.khanacademy.org/video?v=xlJYYM5TWoA

  • 09:51 Electric Potential Energy (part 2-- involves calculus)

    Electric Potential Energy (part 2-- involves calculus)

    632 views / 0 likes - added

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

  • 13:35 Capacitance

    Capacitance

    476 views / 0 likes - added

    Introduction to the capacitance of a two place capacitor More free lessons at: http://www.khanacademy.org/video?v=ngOC4eUQl8Y

  • 11:40 Circuits (part 1)

    Circuits (part 1)

    501 views / 0 likes - added

    Introduction to electricity, circuits, current and resistance More free lessons at: http://www.khanacademy.org/video?v=3o8_EARoMtg

  • 11:08 Circuits (part 2)

    Circuits (part 2)

    442 views / 0 likes - added

    Resistors in series More free lessons at: http://www.khanacademy.org/video?v=7vHh1sfZ5KE

  • 12:21 Circuits (part 3)

    Circuits (part 3)

    466 views / 0 likes - added

    Resistors in parallel More free lessons at: http://www.khanacademy.org/video?v=ZrMw7P6P2Gw

  • 07:07 Circuits (part 4)

    Circuits (part 4)

    454 views / 0 likes - added

    A hairy resistance problem More free lessons at: http://www.khanacademy.org/video?v=3NcIK0s3IwU

  • 10:36 Magnetism 9: Electric Motors

    Magnetism 9: Electric Motors

    542 views / 1 likes - added

    Using a magnetic field to exert torque on a rotating circuit. More free lessons at: http://www.khanacademy.org/video?v=pAgPfr7MkkU


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