This physics video tutorial provides a basic introduction into solving common conservation of momentum problems. It explains how to find the final speed of an astronaut after throwing a ball in space. It also explains how to calculate the velocity of an object after breaking apart into two smaller fragments. In addition, this video contains an example that asks you to calculate the final speed of a railroad car after a load is dropped vertically into it.
Momentum - Free Formula Sheet:
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Impulse and Momentum:
Rocket Propulsion:
What Really Is a Force?
Inelastic Collisions:
Impulse Momentum Theorem:
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Force-Time Graphs:
Ballistic Pendulum Problem:
Elastic Collisions:
2D Collision Problems:
Impulse & Momentum Test Review:
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Center of Mass Problems:
Center of Mass - Calculus:
Intro to Rotational Motion:
Full-Length Videos and Worksheets:
Physics PDF Worksheets: