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October 21, 2014

Homework Help: physics

Posted by Anonymous on Tuesday, March 29, 2011 at 12:04am.

A gymnast with mass m1 = 47 kg is on a balance beam that sits on (but is not attached to) two supports. The beam has a mass m2 = 118 kg and length L = 5 m. Each support is 1/3 of the way from each end. Initially the gymnast stands at the left end of the beam.

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