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March 30, 2015

Homework Help: Physics HELP!!

Posted by Ann on Monday, November 12, 2012 at 5:42pm.

A lower 0.56m long leg is being exercised. It has a 48.0N weight attached to the foot and is extended at an angle θ with respect to the vertical. Consider a rotation axis at the knee. At what angle θ does the magnitude of the torque equal 14.2 N-m?

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