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A person places their hand through the metal ring of a test apparatus which is connected to a gauge.

A person places their hand through the metal ring of a test apparatus which is connected to a gauge. In a movement akin to arm wrestling, the arm exerts a horizontal force of 170 Newton’s in the test apparatus. The distance from the metal ring and the elbow joint is 0.30 meters. The distance from the elbow joint to the flexor muscle, which is performing the work, is 0.051 meters. Find the horizontal force M (magnitude and direction) that his flexor muscle exerts on his forearm. Topic: Rotational Dynamics
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HI please find... View the full answer

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