The wheels of a bicycle have an angular velocity of +20.0 rad/s. Then, the brakes are applied.

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The wheels of a bicycle have an angular velocity of +20.0 rad/s. Then, the brakes are applied. In coming to rest, each wheel makes an angular displacement of +15.92 revolutions.

(a) How much time does it take for the bike to come to rest?

(b) What is the angular acceleration (in rad/s2) of each wheel?

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Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

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Question Posted: Feb 06, 2013 03:16 AM

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The wheels of a bicycle have an angular velocity of +20.0 rad/s. Then, the brakes are applied.

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a Since the wheel comes to a rest 0 rad s Converting 1592 revolutions to ...View the full answer

Physics

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