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Physics, 29.08.2019 18:00 michaeljoravetz4027
Acoin is placed 34 cm from the center of a horizontal turntable, initially at rest. the turntable then begins to rotate. when the speed of the coin is 120 cm/s (rotating at a constant rate), the coin just begins to slip. the acceleration of gravity is 980 cm/s 2 . what is the coefficient of static friction between the coin and the turntable?
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Acoin is placed 34 cm from the center of a horizontal turntable, initially at rest. the turntable th...
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