The beam is fixed at wall B. Determine the internal shear force at point C, which is x = 7 ft to the right of support A. Let L = 30 ft, M = 1,000 lb·ft, P = 750 lb and w0 = 225 lb/ft.

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

Determine the beam deflection at point H. Assume that EI = 2.93 × 1010 kN-mm2 is constant.

Assume that w0 = 115 N/m and L = 4 m. Determine the shear-force equation V(x) for this beam and loading.

Determine the vertical displacement of joint A if members AE and DE experience a temperature increase of 33°C. Let L = 8 m and α = 10.0E-6/°C.

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 = 900 lb·ft, P = 700 lb and w0 = 250 lb/ft.

The plane truss is _______.

The beam is fixed at wall B. Determine the internal shear force at point C, which is x = 5 ft to the right of support A. Let L = 30 ft, M = 900 lb·ft, P = 850 lb and w0 = 250 lb/ft.

Which of the following describes a pin joint?

Determine the vertical reaction force at A. Let P1 = 35.7 kips, P2 = 33.2 kips, and a = b = c = d = 10 ft.