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December 21, 2014

Homework Help: Angular Acceleration

Posted by Shereen on Monday, October 3, 2011 at 6:57pm.

A child pushes a merry go-round from rest to a final angular speed of 0.4 rev/s with constant angular acceleration. In doing so, the child pushes the merry-go-round 1.1 revolutions. What is the angular acceleration of the merry go-round?

I got .0727 but that doesn't seem to be the right answer

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