A rotator is initially rotating with constant angular veloci…
A rotator is initially rotating with constant angular velocity of 10 rads/s. Suppose at t = 0 it is rotating with that constant angular speed. After 8.0 s, the motor is shut off and it takes 5.2 seconds to stop rotating. How many revolutions did the rotator make in the time interval of 13.2 seconds? Round to two significant digits.
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