A cooling fan is turned off when it is running at 860 rev/minrev/min . It turns 900 revolutions before it comes to a stop. a) What was the fan's angular acceleration, assumed constant? b) How long did it take the fan to come to a complete stop?
A cooling fan is turned off when it is running at 860 rev/minrev/min . It turns 900 revolutions before it comes to a stop. a) What was the fan's angular acceleration, assumed constant? b) How long did it take the fan to come to a complete stop?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter10: Rotational Motion
Section: Chapter Questions
Problem 9P
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A cooling fan is turned off when it is running at 860 rev/minrev/min . It turns 900 revolutions before it comes to a stop.
a) What was the fan's
b) How long did it take the fan to come to a complete stop?
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