Crash Course
Crash Course Physics #1: Motion in a Straight Line
In this Crash Course Physics episode, Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. [10:40]
Planet Nutshell
Planet Nutshell: Centripetal Force
This animated physics video explains what centripetal force is and how it relates to Newton's second law of motion. [1:46]
Bozeman Science
Bozeman Science: Position vs Time Graph Part 1
Mr. Andersen shows you how to interpret a position vs. time graph for an object with constant velocity. The slope of the line is used to find the velocity. A PhET simulation is also included. [12:19]
Crash Course
Crash Course Physics #11: Rotational Motion
Did you know that, at a certain point on a moving wheel, there's no motion? I mean, kind of, it's all relative, right? Prepare to have your mind blown in this video episode of Crash Course Physics where Shini delves into the world of...
Khan Academy
Khan Academy: Unit Conversion: Speed Translation
This video tutorial provides insight on translating speed units from feet per minute to inches per second.
Khan Academy
Khan Academy: Calculus Bc Sample Questions: 2011 Calculus Bc Free Response #1 A
Velocity and acceleration vectors for particle.
Khan Academy
Khan Academy: Intuition for Second Fundamental Theorem of Calculus
A video showing a way to evaluate a definite integral.
Khan Academy
Khan Academy: Acceleration: Acceleration
Video lesson explains how to calculate the acceleration of a Porshe. [9:06]
Khan Academy
Khan Academy: Displacement, Velocity and Time
Understand a working example of calculating displacement from time and velocity. [5:00]
Khan Academy
Khan Academy: Visual Understanding of Centripetal Acceleration Formula
Visual understanding of how centripetal acceleration relates to velocity and radius
Sophia Learning
Sophia: Calculating Position Under Constant Acceleration
This screencast teaches students how to find the position of an object which is under constant acceleration. [5:58]
Sophia Learning
Sophia: Calculating Velocity Under Constant Acceleration
A narrated tutorial explains how to calculate the velocity of an object undergoing constant acceleration. [6:29]
Sophia Learning
Sophia: Decreasing Momentum
A video module showing that to determine a decrease in momentum you should look at impulse. Videos explores the equation for impulse and its application. Also given in lesson is an example of how to decrease momentum. [4:59]
Sophia Learning
Sophia: Determining Position Under Constant Acceleration
A narrated tutorial which shows how to find the position of an object undergoing constant acceleration. [8:48]
Sophia Learning
Sophia: Introduction to Constant Acceleration
This narrated screencast helps students understand the concept of constant acceleration. [2:53]
Sophia Learning
Sophia: Mass, Velocity, and Momentum
A narrated presentation which illustrates how momentum is affected by mass and velocity. [3:16]
Sophia Learning
Sophia: Practice With Acceleration & Unknown Time
A narrated presentation illustrates some problems calculating the acceleration of an object when time is unknown, but position and velocity are. [6:45]
Sophia Learning
Sophia: Practice With Velocity & Unknown Time
A video lesson practicing the calculation of an object's velocity when time is unknown, but position and acceleration are known. [5:18]
Sophia Learning
Sophia: Solving for Velocity in Inelastic Collisions
Watch this guided screencast, and learn how to figure the velocity of two objects after an inelastic collision. [5:40]
Bozeman Science
Bozeman Science: Position vs Time Graph Part 2
Mr. Andersen shows you how to read a position vs. time graph to determine the velocity of an object. Objects that are accelerating are covered in this video. He also introduces the tangent line (or the magic pen). [13:01]
Sophia Learning
Sophia: Average Velocity & Sign Notation
A video tutorial which demonstrates how average velocity can be shown using a positive or negative sign. [4:17]
Sophia Learning
Sophia: Average Velocity & Sign Notation: Lesson 1
This lesson explains how average velocity can be represented by a positive or negative sign. It is 1 of 2 in the series titled "Average Velocity & Sign Notation." [6:44]
Crash Course
Crash Course Kids 22.1: Everything Revolves Around You
Why doesn't the moon just crash into the Earth? And why doesn't the Earth crash into the Sun? What are orbits exactly and why do they happen? Well, it has to do with gravity and velocity. In this episode of Crash Course Kids, Sabrina...
Crash Course
Crash Course Kids 22.2: Orbits Are Odd
Why doesn't the moon just crash into the Earth? And why doesn't the Earth crash into the Sun? What are orbits exactly and why do they happen? Well, it has to do with gravity and velocity. In this episode of Crash Course Kids, Sabrina...