Question: A merry - go - round rotates at a constant angular velocity and makes one complete revolution in 5 . 0 s . What is

A merry-go-round rotates at a constant angular velocity and makes one complete revolution in 5.0 s.What is the linear speed of a child seated 2.0 mm from the center?
Express your answer with the appropriate units.What is her tangential acceleration?
Express your answer with the appropriate units.What is her radial acceleration?
Express your answer with the appropriate units.

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