Answer Happy

Please work all steps Algebraically with explanations:
Problem 2 If use double-integration method to find the deflection curve and slope function what is the boundary condition and continuity condition you might use for following questions. Note: no need to finish integration, just list all the B.C and C.C. Also use the given the coordinate system 3000 lb 2000 lb 1200 lb/ft 36 kN 6 kN/m (1) с D (2) B B 4 ft K-2 ft k- 4 ft -2 ft 3 m 3 m 6 m x1 <T> X2 X E> 12 kip 2m 3 kip/ft 3m 10 kN/m (3) (4) Be B -6 ft с 12 ft X1 <> X2 6 ft- X1 <> X2