Find the direction of force applied by the upper arm bone

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Reference no: EM13275411

A man holds a 190 N ball in his hand, with the forearm horizontal. He can support the ball in this position because the flexor muscle force, which is applied perpendicular to the forearm. The forearm weighs 21.5 N and has a center of gravity as indicated. Find the magnitude of M. Find magnitude and direction of the force applied by the upper arm bone to the forearm at the elbow joint.

Reference no: EM13275411

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