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New angular speed of the merry-go-round

A playground merry-go-round of radius R = 2.00m has a moment of inertia I = 255kg·m² and is rotating at 9.0rev/min about a frictionless vertical axle. Facing the axle, a 23.0kg child hops onto the merry-go-round and manages to sit down on its edge. What is the new angular speed of the merry-go-round?

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Solution Preview :

Prepared by a verified Expert

Physics: New angular speed of the merry-go-round

Reference No:- TGS0701298

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

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Solution Preview :

Prepared by a verified Expert

Physics: New angular speed of the merry-go-round

Reference No:- TGS0701298

Recent Questions Asked Physics

Q : What is the approximate effect on the earths rotation rate

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