41 II A dad pushes tangentially on a small hand driven merry go round and is able to accelerate it from rest to a frequency of

Question

41 II A dad pushes tangentially on a small hand driven merry go round and is able to accelerate it from rest to a frequency of 15 rpm in 10 0 s Assume the merry go round is a uniform disk of radius 2 5 m and has a mass of 560 kg and two children each with a mass of 25 kg sit opposite each other on the edge Calculate the torque required to produce the acceleration neglecting frictional torque What force is required at the edge

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