A wheel rotates through 6.0 rad in 2.0 s as it is uniformly brought to rest. The initial angular velocity of the wheel before braking began was... A. 6 rad/sec B. 1.8 rad/sec C. not enough info to solve D. .6 rad/sec
A wheel rotates through 6.0 rad in 2.0 s as it is uniformly brought to rest. The initial angular velocity of the wheel before braking began was... A. 6 rad/sec B. 1.8 rad/sec C. not enough info to solve D. .6 rad/sec
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter8: Rotational Motion
Section: Chapter Questions
Problem 54A
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A wheel rotates through 6.0 rad in 2.0 s as it is uniformly brought to rest. The initial angular velocity of the wheel before braking began was...
A. 6 rad/sec
B. 1.8 rad/sec
C. not enough info to solve
D. .6 rad/sec
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