A 110-kg merry-go-round in the shape of a uniform, solid, horizontal disk of radius 1.50 m is set in motion by wrapping a rope about the rim of the disk and pulling on the rope. What constant force would have to be exerted on the rope to bring the merry-go- round from rest to an angular speed of 0.600 rev/s in 2.00 s? (State the magnitude of the force.) _ N

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 110-kg merry-go-round in the shape of a uniform,
solid, horizontal disk of radius 1.50 m is set in motion
by wrapping a rope about the rim of the disk and
pulling on the rope. What constant force would have
to be exerted on the rope to bring the merry-go-
round from rest to an angular speed of 0.600 rev/s in
2.00 s? (State the magnitude of the force.)
N
Transcribed Image Text:A 110-kg merry-go-round in the shape of a uniform, solid, horizontal disk of radius 1.50 m is set in motion by wrapping a rope about the rim of the disk and pulling on the rope. What constant force would have to be exerted on the rope to bring the merry-go- round from rest to an angular speed of 0.600 rev/s in 2.00 s? (State the magnitude of the force.) N
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