A ceiling fan is rotating at 0.96 rev/s. When turned off, it slows uniformly to a stop

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A ceiling fan is rotating at 0.96 rev/s. When turned off, it slows uniformly to a stop in 2.4 min.

(a) How many revolutions does the fan make in this time?

(b) Using the result from part (a), find the number of revolutions the fan must make for its speed to decrease from 0.96 rev/s to 0.48 rev/s.

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:25 AM

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A ceiling fan is rotating at 0.96 rev/s. When turned off, it slows uniformly to a stop

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