*4-20. The assembly consists of three titanium (Ti-6A1-4V) rods and a rigid bar AC. The cross-sectional area of each rod is given in the figure. If a force of 60 kip is applied to the ring F, determine the horizontal displacement of point F. A-2 in 1ft E 60 kip F-2 ft 2 ft 6ft Acp-1.5 in 6 ft *4-20. The assembly consists of three titanium (Ti-6A1-4V) rods and a rigid bar AC. The cross-sectional area of each rod is given in the figure. If a force of 60 kip is applied to the ring F, determine the horizontal displacement of point F. A-2 in 1ft E 60 kip F-2 ft 2 ft 6ft Acp-1.5 in 6 ft