A difficult maneuver for a gymnast is the ???iron cross,??? in which he holds himself as shown
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A difficult maneuver for a gymnast is the ???iron cross,??? in which he holds himself as shown in Figure P8.22. Estimate the torque on the gymnast due to gravity. Choose a rotation axis that passes through one of his hands and assume each hand must support half of his weight.?
Figure P8.22
?
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In order for the gymnast to remain stationary his gravitational torque must b...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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