
College Physics
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Suppose you have a machine with a metal disk in it mounted to spin about its center. If the disk has a radius of 0.2 meters, and a mass of 5 kilograms, how much force would you have to apply to its edge to get it spinning at 1200 revolutions per minute. Assume the force is applied for 12.5 seconds. Give your answer in newtons (N).
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