How much do the bones in her upper legs stretch in meters(ΔL)

timer Asked: Jul 17th, 2014
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Question Description

During a circus act, one performer swings upside down hanging from a trapeze holding another, also upside-down, performer by the legs.

l = 37 cm    r = 1.7 cm   m = 64 kg

the upward force on the lower performer is three times her weight,

Tutor Answer

Doctor T
School: Carnegie Mellon University

Well, is there a formula to figure this out?? haha man that looks hard> I see why you need help.

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awesome work thanks

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