Fly and TurnTable
A fly sits on a rotating turntable. The turntable starts at rest and slowing increases (rotational) speed until the fly flies off. The fly is a distance 0.47 m from the center of the turntable. The fly slides off of the turntable when the turntable is rotating at 0.62 revolutions/second. What is the coefficient of static friction between the fly and the turntable?
Please show all equations used and explain.
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A coin is placed 15.0 cm from the axis of a rotating turntable of variable speed. When the speed of the turntable is slowly increased, the coin remains fixed on the turntable until a rate of 36.0 rpm (revolutions per minute) is reached, at which point the coin slides off. What is the coefficient of static friction between the coin and the turntable?
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A coin is placed 12.0 cm from the axis of a rotating turntable of variable speed. When the speed of the turntable is slowly increased, the coin remains fixed on the turntable until a rate of 36.0 rpm (revolutions per minute) is reached, at which point the coin slides off. Part A What is the coefficient of static friction between the coin and the turntable?
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What is the coefficient of the static friction between the
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