5. The control arm is subjected to the loading shown

Question
5. The control arm is subjected to the loading shown in the figure below. Determine the required diameters of the steel pins at A and C (show the calculated diameters, and then round up to the nearest 1/4 in) if the factor of safety for shear is F.S .= 1.75, and the failure shear stress is 12 ksi. (20 pts) A B 9 in. Single shear c Double shear - 3 in. - 2 in. - 4,840 lb 2.825 lb
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