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alimortensen
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I'm having a hard time with this rotational equilibrium problem: There is an attached image that shows the free-body diagram.
The arm in the figure weighs 36.0 N. The force of gravity acting on the arm acts through point A. Determine the magnitudes of the tension force Ft in the deltoid muscle and the force Fs of the shoulder on the humerus (upper-arm bond) to hold the arm in the position shown.
The arm in the figure weighs 36.0 N. The force of gravity acting on the arm acts through point A. Determine the magnitudes of the tension force Ft in the deltoid muscle and the force Fs of the shoulder on the humerus (upper-arm bond) to hold the arm in the position shown.