A horizontal 936 n merry-go-round of radius 1.79 m is started from rest by a constant horizontal force of 60.4 n applied tangentially to the merry-go-round.
Find the kinetic energy of the merry-goround after 3.06 s. the acceleration of gravity is 9.8 m/s² .
Assume the merry-go-round is a solid cylinder. answer in units of j.
