A flywheel is kept rotating at a constant 4 rev/s by a constant torque of 20 N m. The power input to the flywheel is:
A) 80 J
B) B 80π J
C) C 160π J
D) D 320π J

Name: A flywheel is kept rotating at a constant 4 rev/s by a constant torque of 20 N m. The power input to the flywheel is: A) 80 J B) B 80π J C) C 160π J D) D 320π J
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Question

Quizplus · Accepted Answer

The Answer is C

A Flywheel Is Kept Rotating at a Constant 4 Rev/s