Solve Prob. 4.144, assuming that the cable GBH is replaced by a cable GB attached at G

Question:

Solve Prob. 4.144, assuming that the cable GBH is replaced by a cable GB attached at G and B. Problem 4.144: The frame ACD is supported by ball-and-socket joints at A and D and by a cable that passes through a ring at B and is attached to hooks at G and H. Knowing that the frame supports at point C a load of magnitude P = 75 lb, determine the tension in the cable.

28 in T0 in 60 in 74 in. 60 in. 40 in