SOLUTION: A small particle is placed at the edge of a phonograph turntable of diameter 30 cm. If the turntable rotates at 45 revolutions per minute, what must be the coefficient of friction

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Question 1182843: A small particle is placed at the edge of a phonograph turntable of diameter 30 cm. If the turntable rotates at 45 revolutions per minute, what must be the coefficient of friction so the particle will bot slide out?
Answer by ikleyn(52778)   (Show Source): You can put this solution on YOUR website!
.
A small particle is placed at the edge of a phonograph turntable of diameter 30 cm.
If the turntable rotates at 45 revolutions per minute, what must be the coefficient of friction
so the particle will not slide out?
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