A weight W = 2 kN is supported by a cable that passes over frictionless pulleys at D and F...

A weight W = 2 kN is supported by a cable that passes over frictionless pulleys at D and F. The cable is attached to a winch at G, and cable segment DG is vertical. Member ABC is built in at A, and members ABC, DCEF, and BE are attached using pins at points B, C, and E. Neglecting the weights of individual members, determine the internal forces acting on:

Cross sections Q and P, located immediately below and above point B, respectively.

Figure P8.15