Determine the forces in all bars of the truss shown in the given figure. Indicate tension or compression. Given: P=15 kips. P 151515 The force in member AB (FAB) is The force. member AF (FAF) IS 20 kips The force in member BF (FBF) is [ The force in member EF (FEA) is The force in member DE (FDE) is The force in member CE (FCE) is [ The force in member CD (FCD) is The force in member BC (FBC) is 15 kips. (Click to select) kips. (Click to select) kips. (Click to select) kips. (Click to select) kips (Click to select) kips (Click to select) kips (Click to select) kips. (Click to select)

The truss ABC is constructed of three titanium (E Ti ​ =17.4×10 3 ksi) members. A horizontal force of 1.8 kip and an unknown force P are applied to the truss at point B as shown. Member AB has a cross-sectional area of 0.1in 2 , member BC has a cross-sectional area of 0.0025ft 2 , and member AC has a cross-sectional area of 0.2 in2.   b) Determine the magnitude of the force P that is required to displace the roller at point C to the right by .03 inches.

Determine the force in members DG, FG, and FH of the truss shown.

Problem 2: Determine the force in ALL the members of the truss. State if the members are in tension or compression. Show all your work to receive full credit. (Hint: It is not needed to find the reaction forces at C and E if you use the Method of Joints). Note: P1= 1000 lb and P: = 500 lb B C30 45 999 4 ft E 550 D. -4 ft- - 4 ft- 999 299