Multiple Choice
A child's top is spinning at a rate of 7.00 rev/s.It takes 30.0 seconds for the top to slow to a rate of 2.00 rev/s.Assuming a constant angular acceleration,what is the magnitude of the angular acceleration of the top?
A) 0.070 rad/s2
B) 0.167 rad/s2
C) 0.233 rad/s2
D) 1.05 rad/s2
E) 1.47 rad/s2
Correct Answer:
Verified
Correct Answer:
Verified
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