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  • Circus

Circus | Circus Physics: Conservation of Energy | PBS

Duration: 02:09
Program: Circus

The aerial acrobatics of the Russian Barre routine require exquisite balance, timing, and years of training. That's not enough though; conservation of energy plays a big role as well. This video explores the basics of the three common forms of energy: potential, kinetic and elastic.

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Post Date: October 7, 2010