A point on the rim of a 0.75-m-diameter grinding wheel changes speed at a constant rate from

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A point on the rim of a 0.75-m-diameter grinding wheel changes speed at a constant rate from 12 m/s to 25 m/s in 6.2 s. What is the average angular acceleration of the wheel?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 13, 2011 06:49 AM

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A point on the rim of a 0.75-m-diameter grinding wheel changes speed at a constant rate from

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Fundamentals of Physics

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