Solve question 1 part a) and part c) with steps

1. The frame shown has clamped supports: 1/2 D wl a) Set up the compatibility equation and solve for the redundant forces which are chosen as the horizontal reaction at E and the moments at B and C. b) Confirm the results in (a) with the final solutions found by the Frame.cmp program. c) Use the dummy unit load method to find the horizontal displacement at D. Hint: The unit dummy force can be applied to any primary system in order to get the virtual member forces. 2 1 E =1, L =1, I = 1, w=1, A = 100 1/22