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Determine the deflection at B that would be caused by the distributed load if the middle support was not there. Let w = 9 lb/in., a = 66 in., and EI = 118 × 106 lb·in.2.

Determine the deflection at B that would be caused by the concentrated moment if the middle support was not there. Let M = 10,800 lb·in., a = 65.82 in., b = 48.18 in., and EI = 84 × 106 lb·in.2. Note that b = (a + b)[1 – sqrt(3)/3].

Since indeterminate structures have more support reactions and/or members than required for static stability, the equilibrium equations alone are sufficient for determining the reactions and internal forces of such structures.

Determine the fixed end moment FEMBC. Let w = 1.2 kip/ft and L = 30 ft. Assume EI = constant.

Determine the deflection at B that would be caused by the distributed load if the middle support was not there. Let w = 9 lb/in., a = 53 in., and EI = 113 × 106 lb·in.2.

Using the method of consistent deformations, determine the force in member AD. Let P = 23 kN, L1 = 3 m, and L2 = 6 m. Assume EA = constant.

Determine the fixed end moment FEMCA. Let P1 = 16 kips, P2 = 15 kips, L1 = 21 ft, L2 = 11 ft, and L3 = 16 ft. Assume EI = constant.

Identify the moment equation that corresponds to MAB. Let w = 2.0 kip/ft, L1 = 18 ft, and L2 = 19 ft. Assume EI = constant.

Assume that P = 7.0 kips and L = 4.0 ft. Determine the reaction at support A. Assume that EI is constant for the beam.

Assume that P = 16.2 kips and L = 5.5 ft. Determine the reaction at support A. Assume that EI is constant for the beam.