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Curated Video
Unbalanced Force
This live-action video program is about the term unbalanced Force. The program is designed to reinforce and support a student's comprehension and retention of the term unbalanced Force through use of video footage, photographs, diagrams...
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...
Curated Video
Force
This live-action video program defines force as an influence or action that is capable of changing the velocity of an object. The program introduces and describes acceleration, velocity and friction. Students will come to understand...
Professor Dave Explains
Frictional Forces: Static and Kinetic
Newton's first law tells us that an object in motion will remain in motion, but we don't really see that on earth, do we? If you throw a ball, or push a hockey puck, these things do eventually stop. Why? To answer this we must learn...
Curated Video
Newtons
This live-action video program is about the word newton. The program is designed to reinforce and support a student's comprehension and retention of the word newton through use of video footage, photographs, diagrams and colorful,...
Bozeman Science
Bozeman Science: Contact Forces
In the following video Paul Andersen explains how contact forces result from interatomic forces. [5:29]