Multiple Choice
A 10 kg solid cylinder (I = 1/2 MR2) with a radius of 30.0 cm is rotating about a vertical axis through its center. If the angular momentum is increasing at the rate of 25.0 kg m2/s2, then what is the angular acceleration?
A) 75.3 rad/s2
B) 65.9 rad/s2
C) 55.6 rad/s2
D) 40.5 rad/s2
E) 35.2 rad/s2
Correct Answer:

Verified
Correct Answer:
Verified
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