A gymnast (240 lbs) is hanging between two rings. His two arms make an 80° angle with his body. What load (in pounds) does he feel in each arm? Repeat with an 85° angle with his body. What would eventually happen if he tried to have his arms parallel to the ground (or as the angle approaches 90°)?

A gymnast (240 lbs) is hanging between two rings. His two arms make an 80° angle with his body. What load (in pounds) does he feel in each arm? Repeat with an 85° angle with his body. What would eventually happen if he tried to have his arms parallel to the ground (or as the angle approaches 90°)?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 6STP

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