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.

The roof truss is pin supported at A and roller supported at E. Determine the magnitude of the force in member CD. Let F1 = 10 kN and F2 = 13 kN.

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 AB. Let F1 = 450 lb, F2 = 800 lb, and L = 5 ft.

Choose the equation that will give the largest factored load when D = 34 kip, L = 2 kip, Lr = 10 kip, and S = 20 kip.

Determine the vertical reaction force at A. Let w = 26.4 kN/m, a = 5 m, and b = 10 m.

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 BC. Let F1 = 550 lb, F2 = 650 lb, and L = 5 ft.

The beam is fixed at wall B. Determine the vertical reaction force By at point B. Let L = 30 ft, M = 1,050 lb·ft, P = 850 lb and w0 = 200 lb/ft.

The beam is fixed at wall B. Determine the internal shear force at point C, which is x = 6 ft to the right of support A. Let L = 30 ft, M = 1,050 lb·ft, P = 725 lb and w0 = 250 lb/ft.