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 = 650 lb, F2 = 750 lb, and L = 5 ft.

Determine the vertical reaction force at A. Let M = 90 kN·m, w = 30 kN/m, P = 150 kN, a = 4 m, b = 8 m, and c = 5 m.

Determine the magnitude of the largest bending moment in the beam. Assume L = 1 ft, P = 850 lb, and w = 300 lb/ft.

The beam is fixed at wall B. Determine the vertical reaction force By at point B. Let L = 30 ft, M = 950 lb·ft, P = 725 lb and w0 = 175 lb/ft.

Determine the horizontal reaction force at A. Let P1 = 175 kN, P2 = 175 kN, P3 = 180 kN, and a = b = c = d = 3.3 m.

Determine the magnitude of the largest shear force in the beam. Assume L = 4 ft, P = 650 lb, and w = 250 lb/ft.

The change in shear force for a beam between points A and B is equal to _______.

The beam is fixed at wall B. Determine the internal shear force at point C, which is x = 4 ft to the right of support A. Let L = 30 ft, M = 1,050 lb·ft, P = 850 lb and w0 = 200 lb/ft.

Choose the equation that will give the largest factored load when D = 30 kip, L = 2 kip, Lr = 12 kip, and S = 20 kip.

The beam is fixed at wall B. Determine the vertical reaction force By at point B. Let L = 30 ft, M = 1,000 lb·ft, P = 850 lb and w0 = 200 lb/ft.