Determine the vertical displacement of joint B. Assume A = 2 in.2 and E = 29,000 ksi for each member. Let P = 800 lb and L = 8 ft.

Assume that w0 = 192 N/m and L = 3 m. Determine the shear-force equation V(x) for this beam and loading.

Determine the magnitude of the reaction moment at A. Let P1 = 43.4 kips, P2 = 48.0 kips, and a = b = c = d = 8 ft.

The roof of a single-story storage building shown below, is subjected to a uniformly distributed load of 0.88 kPA over its surface area. Determine the load acting on floor beam CF.

The truss is pin supported at A and rocker supported at E. Assume all members are pin connected. Determine the magnitude of the force in member CD. Let F1 = 450 lb, F2 = 500 lb, and L = 5 ft.

Which joint would you sum moments about to find the force in member CD most efficiently?

Determine the vertical reaction force at A. Let P1 = 34.4 kips, P2 = 36.1 kips, and a = b = c = d = 8 ft.

Determine the magnitude of the reaction moment at A. Let P1 = 48.1 kips, P2 = 42.3 kips, and a = b = c = d = 8 ft.

Determine the horizontal reaction force at A. Let P1 = 55 kN, P2 = 175 kN, P3 = 165 kN, and a = b = c = d = 3.5 m.

Assume that w0 = 181 N/m and L = 4 m. Determine the shear-force equation V(x) for this beam and loading.