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Circus  Circus Physics: Centripetal Acceleration

Trick riders may just ride in circles, but that doesn't mean they aren't accelerating. Details

 

Program: Circus

Episode: Circus Physics: Centripetal Acceleration

Trick riders may just ride in circles, but that doesn't mean they aren't accelerating. Moving in a circle requires steady changes in direction. This is a form of acceleration directed inward, the same acceleration that we feel when going around bends in a car, and that holds us in our seat on the rollercoaster. In this video, you'll learn the basics of circular motion.

• Visit the Circus Physics: Centripetal Acceleration webpage

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Duration: (2:12)
Premiere Date: 06/01/2010
Episode Expires: Never
TV Rating: NR


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