Multiple Choice
A hollow sphere of radius 0.25 m is rotating at 13 rad/s about an axis that passes through its center. The mass of the sphere is 3.8 kg. Assuming a constant net torque is applied to the sphere, how much work is required to bring the sphere to a stop?
A) 1.0 J
B) 3.8 J
C) 13 J
D) 25 J
E) 38 J
Correct Answer:
Verified
Correct Answer:
Verified
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