Question set and answer key to accompany The Mechanical Universe (College) episode described below. The series was previously hosted at the Annenberg Learner website, but is now available on YouTube (thanks to CalTech).
Episode 14. Potential Energy - Link to video
Potential energy provides a powerful model for understanding why the world has worked the same way since the beginning of time. [2 pages; 16 questions]
I have organized the series into six groups on my own Mechanical Universe of Phyz page. The page has direct links to each episode of The Mechanical Universe on YouTube. This episode is part of the College Edition Yellow Set: Conservation and Rotation.
Lessons of Phyz advantages: