A compute the net moment exerted at the elbow e due to f b

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Reference no: EM13629956

A rehabilitation patient does exercises to strengthen their upper arm. Their upper arm segment is cm long from the shoulder (S) to the elbow (E) and lies in the vertical y-z plane at an angle of 20 degrees below the y-axis. Their forearm segment is 40cm long from the elbow to the hand (H) and lies in the horizontal x-y plane at an angle of 10 degrees lateral of the positive x-axis. Resistance is provided by a vertical force of F=300N.

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a) Compute the net moment exerted at the elbow (E) due to F

b) Compute the net moment exerted at the shoulder (S) due to F

Reference no: EM13629956

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