Multiple Choice
A disk has a rotational inertia of 6.0 kg .m2 and a constant angular acceleration of 2.0 rad/s2. If it starts from rest the work done during the first 5.0 s by the net torque acting on it is:
A) 0
B) 30 J
C) 60 J
D) 300 J
E) 600 J
Correct Answer:
Verified
Correct Answer:
Verified
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