Determine the distribution factor DFBC. Let w = 1.3 kip/ft, L1 = 38 ft, and L2 = 24 ft. Assume EI = constant.

Use the cantilever method to determine the magnitude of the approximate axial force in column AD. Let P1 = 14.7 kN, P2 = 46.3 kN, L1 = 8 m, and L2 = 6 m.

Determine the magnitude of the bending moment at C. Let w = 1.4 kip/ft, L1 = 34 ft, and L2 = 22 ft. Assume EI = constant.

Determine the magnitude of the bending moment at C. Let w = 2.0 kip/ft, L1 = 32 ft, and L2 = 27 ft. Assume EI = constant.

Determine the magnitude of the bending moment at C. Let w = 1.5 kip/ft and L = 21 ft. Assume EI = constant.

Determine the magnitude of the bending moment at A. Let w = 1.8 kip/ft, L1 = 20 ft, and L2 = 38 ft. Assume EI = constant.

Determine the magnitude of the bending moment at A. Let w = 1.5 kip/ft, L1 = 27 ft, and L2 = 31 ft. Assume EI = constant.

Approximate analysis of a rectangular frame subjected to vertical loading assumes that the inflection points are located at _______ of the span from each end of the girder and that the girder axial force is zero.

Assume that P = 15.6 kips and L = 6.5 ft. Determine the reaction at support A. Assume that EI is constant for the beam.

Use Robot to determine the magnitude of the vertical reaction force at A. Assume that M = 160 kN·m, P = 60 kN, w = 80 kN/m, and L = 1.9 m. Delete the self-weight of the beam.