Question: please solve A 30-cm-diameter, 1.6 kg solid turntable rotates on a 1.0-cm-diameter, 450 g shaft at a constant 33 rpm. When you hit the stop
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A 30-cm-diameter, 1.6 kg solid turntable rotates on a 1.0-cm-diameter, 450 g shaft at a constant 33 rpm. When you hit the stop switch, a brake pad presses against the shaft and brings the turntable to a halt in 15 seconds. Part A How much friction force does the brake pad apply to the shaft? Express your answer with the appropriate units. HA O ? f* = Value Units Submit Previous Answers Request
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