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April 19, 2015

Homework Help: Physics

Posted by BBB on Thursday, July 8, 2010 at 5:08pm.

A merry-go-round has a mass of 1580 kg and a radius of 7.25m. How much net work is required to accelerate it from rest to a rotation rate of 1 revolution per 7.1s? Assume it is a solid cylinder.

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