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A turntable is a uniform

A turntable must spin at 33.7 rpm (3.53 rad/s) to play an old-fashioned vinyl record. How much torque must the motor deliver if
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2. asked by Keith
3. 912 views
A turntable is a uniform disc of mass m and radius R. The turntable is initially spinning clockwise when looked down on from
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2. asked by A
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A turntable is a uniform disc of mass m and radius R. The turntable is initially spinning clockwise when looked down on from
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2. asked by rickross
3. 522 views
A thin uniform cylindrical turntable of radius 2.1 m and mass 18 kg rotates in a horizontal plane with an initial angular speed
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2. asked by Luhan
3. 1,383 views
A domesticated pig places a 100g rubber puck on a turntable. The turntable is set at a rate of 78rpm,and the pig knows the
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2. asked by Matt
3. 532 views
You have a 30g quarter on an old LP turntable at a radius of 30 cm from the turntable's center. If the coefficient of Friction
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2. asked by Trevor
3. 644 views
A 22.8 kg turntable with a radius of 47 cmis covered with a uniform layer of dry ice that has a mass of 4.08 kg. The angular
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2. asked by Christina
3. 631 views
A coin of 5.30 gram is placed 12.0 cm from the center of a turntable. The coin has static and kinetic coefficients of friction
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2. asked by jaeny
3. 6,101 views
A turntable turning at rotational speed 21rpm stops in 50s when turned off. The turntable's rotational inertia is
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2. asked by help me please
3. 1,271 views
A o.1 kg coin is placed on the horizontal surface of a rotating turntable at a position that is 0.12 m away from the center of
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2. asked by Aaron
3. 519 views