Using the method of sections, calculate the member forces CD,OI, and PF. Assume P=500lb. The
cable is attached at point A and run through pulleys at O,P, and I. Ignore dimensions of the pulleys in
your geometric calculations.
Partial ans. (for checking): F_(DC)=-848.87lb,F_(DF)=-500lb.
Using the method of sections, calculate the member forces CD, OI, and PF. Assume P = 500 lb. The cable is attached at point A and run through pulleys at O, P, and I. Ignore dimensions of the pulleys in your geometric calculations.
B
c
D
E
G
2 @ 9ft
V
W
L
K
P
6 @ 9ft
Partial ans. (for checking): Fpc = -848.87 lb,FpF = -500 lb