Obtain what force is required at the edge

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Reference no: EM13648482

In the park, a mom pushes tangentially on a hand-drivenmerry-go-round and is able to accelerate it from rest to afrequency of 20 rpm in 8.0 s. Assume the merry-go-round is a uniform disk ofradius 1.5 m and has a mass of900 kg, and two children (each with a massof 20 kg) sit opposite each other on the edge.

Calculate the torquerequired to produce the acceleration, neglecting frictionaltorque.

___m·N

What force is required at the edge?

___N

Reference no: EM13648482

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