A 30 kg child sits on the edge of a merry-go-round with a radius 5.0 m. The merry-go-round rotates as shown with a constant speed such that it takes the child 6.0 seconds to make a complete revolution. What is the child's angular speed (in rad/s)? b. What is the magnitude and direction of the child's acceleration (in m/s?) at the point in time shown?

A 30 kg child sits on the edge of a merry-go-round with a radius 5.0 m. The merry-go-round rotates as shown with a constant speed such that it takes the child 6.0 seconds to make a complete revolution. What is the child's angular speed (in rad/s)? b. What is the magnitude and direction of the child's acceleration (in m/s?) at the point in time shown?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter8: Rotational Equilibrium And Rotational Dynamics

Section: Chapter Questions

Problem 35P: A rope of negligible mass is wrapped around a 225 kg solid cylinder of radius 0.400 m. The cylinder...

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