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Physics, 21.07.2019 09:20 devinb18

Ip force to hold a baseball a person holds a 1.42-n baseball in his hand, a distance of 34.0 cm from the elbow joint, as shown in the figure(figure 1) . the biceps, attached at a distance of 2.75 cm from the elbow, exerts an upward force of 12.6 n on the forearm. consider the forearm and hand to be a uniform rod with a mass of 1.50 kg . what is the net torque?

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