Practice_Exam_3[1]

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Unformatted text preview: this process. 2. Tarzan, whose mass is 100 kg, is hanging at rest from a tree limb. Then he lets go and falls to the ground. Just before he lets go, his center of mass is at a height 2.9 m above the ground and the bottom of his dangling feet are at a height 2.1 m above the ground. When he first hits the ground he has dropped a distance 2.1 m so his center of mass is 0.8 m above the ground. Then his knees bend and he ends up at rest in a crouched position with his center of mass a height 0.5 m above the ground. Fro...
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This document was uploaded on 03/26/2014 for the course PHYS 172H at Purdue University-West Lafayette.

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