A 20 kgkg child is on a swing that hangs from 2.0-mm-long chains. For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Car rolling down a hill. Part A What is her maximum speed if she swings out to a 46 ∘∘ angle? Express your answer with the appropriate units.

A 20 kgkg child is on a swing that hangs from 2.0-mm-long chains. For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Car rolling down a hill. Part A What is her maximum speed if she swings out to a 46 ∘∘ angle? Express your answer with the appropriate units.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter9: Energy In Nonisolated Systems

Section: Chapter Questions

Problem 16PQ

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Part A

What is her maximum speed if she swings out to a 46 ∘∘ angle?

Express your answer with the appropriate units.

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