Khan Academy
Khan Academy: Introduction to Momentum
A video exploring momentum and how it is beyond its equation of mass times velocity. [9:18]
Khan Academy
Khan Academy: Airbus A380 Take Off Distance
This video solves the problem of how long of a runway an A380 needs. [5:29]
Khan Academy
Khan Academy: Airbus A380 Take Off Time
Sal Khan figures out how long it takes an A380 to take off given a constant acceleration. [8:08]
Khan Academy
Khan Academy: Deriving the Shortcut to Solve Elastic Collision Problems
In this video, David derives the expression that we can use as a shortcut to solve for finding the velocities in an elastic collision problem. [12:21]
PBS
Pbs Teachers:hockey
Examine different types of hockey sticks while watching kids use the scientific method to learn how a hockey stick's flex affects shooting power and accuracy.
Sophia Learning
Sophia: Defining Momentum Mathematically: Lesson 1
This lesson provides a mathematical relationship for momentum. It is 1 of 2 in the series titled "Defining Momentum Mathematically."
Sophia Learning
Sophia: Determining Position Under Constant Acceleration: Lesson 2
This lesson explains how to find the position of an object that is undergoing constant acceleration. It is 2 of 2 in the series titled "Determining Position Under Constant Acceleration."
Sophia Learning
Sophia: Determining Position W/ G: Lesson 1
This lesson demonstrates how to find the position of an object undergoing free fall. It is 1 of 2 in the series titled "Determining Position w/ g."
Sophia Learning
Sophia: Determining Velocity Under Constant Acceleration: Lesson 2
This lesson explains how to find the velocity of an object if it is undergoing constant acceleration. It is 2 of 2 in the series titled "Determining Velocity Under Constant Acceleration."
Sophia Learning
Sophia: Determining Velocity Under Constant Acceleration: Lesson 1
This lesson explains how to find the velocity of an object if it is undergoing constant acceleration. It is 1 of 2 in the series titled "Determining Velocity Under Constant Acceleration."
Sophia Learning
Sophia: Determining Velocity W/ G
This lesson demonstrates how to find the velocity of an object undergoing free fall.
Sophia Learning
Sophia: Determining Velocity With G
This lesson demonstrates how to find the velocity of an object undergoing free fall.
Sophia Learning
Sophia: Introduction to Speed and Velocity: Lesson 2
This lesson introduces the concepts of speed and velocity and explains what the similarities and differences between them are. It is 2 of 2 in the series titled "Introduction to Speed and Velocity."
Sophia Learning
Sophia: Practice Calculating Speed & Velocity: Lesson 2
This lesson provides the learner with example problems on calculating the speed and velocity of an object. It is 2 of 2 in the series titled "Practice Calculating Speed & Velocity."
Sophia Learning
Sophia: Practice W/ Velocity and Acceleration: Lesson 2
This lesson provides the learners with example problems on understanding how velocity and acceleration are related. It is 2 of 2 in the series titled "Practice w/ Velocity and Acceleration."
Sophia Learning
Sophia: Practice W/ Velocity and Acceleration: Lesson 1
This lesson provides the learners with example problems on understanding how velocity and acceleration are related. It is 1 of 2 in the series titled "Practice w/ Velocity and Acceleration."
Sophia Learning
Sophia: Representing Speed & Velocity Mathematically: Lesson 3
This lesson shows how to represent speed and velocity in terms of distance and time and how to use these quantities to find useful information about an object. It is 3 of 3 in the series titled "Representing Speed & Velocity...
Sophia Learning
Sophia: Representing Speed & Velocity Mathematically: Lesson 1
This lesson shows how to represent speed and velocity in terms of distance and time and how to use these quantities to find useful information about an object. It is 1 of 3 in the series titled "Representing Speed & Velocity...
Sophia Learning
Sophia: Solving for Velocity in Elastic Collisions
This lesson demonstrates how to find the velocity of objects after they have undergone an elastic collision.
Sophia Learning
Sophia: Using Higher Derivatives of Position: Lesson 2
This lesson applies higher derivatives to situations involving position, velocity and acceleration. It is 2 of 7 in the series titled "Using Higher Derivatives of Position."
Sophia Learning
Sophia: Using Higher Derivatives of Position: Lesson 3
This lesson applies higher derivatives to situations involving position, velocity and acceleration. It is 3 of 7 in the series titled "Using Higher Derivatives of Position."
Sophia Learning
Sophia: Using Higher Derivatives of Position: Lesson 4
This lesson applies higher derivatives to situations involving position, velocity and acceleration. It is 4 of 7 in the series titled "Using Higher Derivatives of Position."
Sophia Learning
Sophia: Using Higher Derivatives of Position: Lesson 5
This lesson applies higher derivatives to situations involving position, velocity and acceleration. It is 5 of 7 in the series titled "Using Higher Derivatives of Position."
Sophia Learning
Sophia: Using Higher Derivatives of Position: Lesson 7
This lesson applies higher derivatives to situations involving position, velocity and acceleration. It is 7 of 7 in the series titled "Using Higher Derivatives of Position."