Axis of a rotating turntable of varable speed

Reference no: EM13557173

A coin is placed 11.0cm from the axis of a rotating turntable of varable speed. When the speed of the turntable is slowly increased, the coin remains fixed on the turntable until arate of 36 rpm is reachedand the coin slides off. What is the coefficient of static friction between the coin and the turntable?

Reference no: EM13557173

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