TMW Media
Projectile Motion: Equations for the X direction
What are the equations needed to solve for the X direction? Projectile Motion, Part 2
TMW Media
Projectile Motion: Equations for the Y direction
What are the equations needed to solve for the Y direction? Projectile Motion, Part 3
TMW Media
Kinetic Energy And The Work - Energy Theorem: The formula for kinetic energy
What do you think energy is? What is the equation for kinetic energy? What is the unit of kinetic energy?
Kinetic Energy And The Work - Energy Theorem, Part 1
Professor Dave Explains
Trigonometric Functions: Sine, Cosine, Tangent, Cosecant, Secant, and Cotangent
Defining the trigonometric functions.
Let's Tute
Trigonometric Identities
This video tells us how trigonometric identities help us to simplify the huge expressions involving trigonometric ratios.
Flipping Physics
Power using Derivative and Unit Vectors - Example
Example: A 0.280 kg object has a position described by the function, position as a function of time equals 5.00 t^3 - 8.00 t^2 - 30.0 t meters. What is the net power being delivered to the object at 2.00 seconds? Want Lecture Notes?...
Flipping Physics
Introductory Vector Addition Problem using Component Vectors
A simple, introductory vector addition problem that combines the concepts of vectors, cardinal directions, tip-to-tail vector addition and component vectors.
Professor Dave Explains
Work and Energy
What's work? Not that place you go to earn money. In physics it means something else. And what's energy? Not like in the groovy sense. Actually, energy is one of the most improperly used words in the English language. Let physics define...
Flipping Physics
Introduction to Work with Examples
An introduction to the physics equation for work, including a few basic examples of positive vs. negative work.
Professor Dave Explains
Scalars, Vectors, and Vector Operations
What are all these funny little arrows? They're vectors! And we will use them to represent every single force we discuss in physics, so we need to know how to draw them, add them, subtract them, split them up into X and Y components, the...
Getty Images
2007 Opel Antara GTC concept SUV
WS passenger side view of Opel Antara GTC crossover SUV 2007 Opel Antara GTC concept SUV at Cobo Hall on January 17, 2007 in Detroit, Michigan (Footage by Getty Images)
Getty Images
2009 Saturn Vue 2-Mode Hybrid montage
WS Saturn Vue revolving on turntable; narrator speaks about Vue / WS Vue and narrator on camera / CU floor sign passes through shot / WS Vue revolving / WS narrator finishes her speech; rear of Vue is visible---Footage is 4:3 anamorphic....
Bloomberg
Fed Brought About 'Contrived Calm' in Equities, BNP's Boutle Says
Jul.15 -- Greg Boutle, U.S. head of equity and derivative strategy at BNP Paribas, discusses the Federal Reserve's impact on equity market volatility as he expects to see a spike in the VIX later in the year. He speaks on "Bloomberg...
Khan Academy
Khan Academy: Calculus Proof of Centripetal Acceleration Formula
Watch as Khan Academy completes a calculus proof of the famous Centripetal Acceleration Formula. This video proves that a = v^2/r. [14:21]
Sophia Learning
Sophia: Cosine Wave: Lesson 6
The shape and nature of the cosine wave are introduced here. This lesson [3:51] is 6 of 7 in the series titled "Cosine Wave."