Answer to Question #40096 in Mechanics | Relativity for Sumit Dey
A ball has an angular velocity of 5.0 rad s^-1 counterclockwise. Some time later, after rotating through a total angle of 4.5 radians, the ball has an angular velocity of 1.5 rad s^-1 clockwise. Determine the angular acceleration, the average angular velocity and how much time it takes for the ball to attain this velocity.
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