The truss is made of three A-36 steel members, each having a cross-sectional area of 400 mm2. Determine the horizontal displacement of the roller at C when P = 8 kN.
Problem 4-7The truss is made of three A-36 steel members, each having a cross-sectional area of 400mm2. Determine the horizontal displacement of the roller at C when P = 8 kN. Step-by-step solution Step 1 of 5 ^Draw the free body diagram of the truss.