A 235 kilogram merry-go-round in the shape of a uniform, solid, horizontal disk of radius 1.50 meter is set in motion by wrapping a rope about the rim of the disk and pulling on the rope. Find what constant force would have to be exerted on the rope to bring the merry-go-round from rest to an angular speed of 0.800 rev/s in 2.00 second?
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