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.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter6: Energy Of A System
Section: Chapter Questions
Problem 62P
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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.
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