A 50.0-kg child stands at the rim of a merry-go-round of radius 3.00 m, rotating with an angular speed of 3.85 rad/s. (a) What is the child's centripetal acceleration? m/s (b) What is the minimum force between her feet and the floor of the carousel that is required to keep her in the circular path? (c) What minimum coefficient of static friction is required? Is the answer you found reasonable? In other words, is she likely to stay on the merry-go-round? O Yes O No

A 50.0-kg child stands at the rim of a merry-go-round of radius 3.00 m, rotating with an angular speed of 3.85 rad/s. (a) What is the child's centripetal acceleration? m/s (b) What is the minimum force between her feet and the floor of the carousel that is required to keep her in the circular path? (c) What minimum coefficient of static friction is required? Is the answer you found reasonable? In other words, is she likely to stay on the merry-go-round? O Yes O No

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 47P: A man stands on a merry-go-round that is rotating at 2.5 rad/s. If the coefficient of static...

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