Problem

(a) Use the equilibrium approach to determine the moment as a function of position in the...

(a) Use the equilibrium approach to determine the moment as a function of position in the region 0 ≤ x ≤ 6 ft.

(b) Use the integration approach to determine the shear in the region 6 ft ≤ x ≤ 12ft.

(c) Values for the shear and moment just to right of B and at C are shown in the shear and moment diagrams provided. By inspection, complete these diagrams for the region 6 ft ≤ x ≤ 12 ft. Accurately draw the shapes of the curves and label the slopes at x = 6 ft and x — 12 ft.