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October 20, 2014

Homework Help: Physics

Posted by help on Wednesday, January 27, 2010 at 6:09pm.

A merry-go-round accelerates from est at .870 rad/sec^2. When the merry-go-round has made 4 complete revolutions, how much time has elapsed since the merry-go round started?

What is the angular velocity of the merry-go round?


Could someone help, please

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