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    Coefficient of Static Friction Between Coin and Turntable

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    A coin is placed 10.0 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 rpm 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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    https://brainmass.com/physics/velocity/coefficient-static-friction-between-coin-turntable-207165

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    coefficient of static friction between the coin and the turntable
    A coin is placed 10.0 cm from the axis of a rotating turntable of variable speed. When the speed of the turntable is slowly ...

    Solution Summary

    It finds out the coefficient of static friction between the coin and the turntable that prevents the coin from sliding off. The solution is detailed and has a '5/5' rating.

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