P23-2. The homogenous door shown has a mass of 60 kg and is held in the position shown by the rod AB. The rod is held in place by smooth horizontal pins at A and B. The hinges at C and D are smooth, and the hinge at C can support thrust along its axis. Draw the FBD necessary to determine all forces that act on the door. 950 mm 300 mm 600 60° 300 mm 950 mm 300 mm y

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