A1.41 kg bowling trophy is held at arm's length, a distance of 0.505 m from the shoulder joint. (a) what torque does the trophy exert about the shoulder if the arm is horizontal? n·m (b) what torque does the trophy exert about the shoulder if the arm is at an angle of 20.0° below the horizontal?
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A1.41 kg bowling trophy is held at arm's length, a distance of 0.505 m from the shoulder joint. (a)...
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