A$.$ Evaluate the determinacy and stability of the structure. Solve for the reactionary forces at B using global equilibrium.

B$.$ Sketch and stack the internal shear and internal bending moment diagrams. Label all functIons

C$.$ In order to calculate the vertical displacement at A using the principle of virtual work, determine the internal shear and internal bending moment functions for each member attributable to the virtual loading.

D$.$ In order to calculate the rotation at A using the principle of virtual work, determine the internal shear and internal bending moment functions for each member attributable to the virtual loading.

E$.$ Calculate the vertical displacement at A using the principle of virtual work. Assume EI is constant.

F$.$ Calculate the rotation at A using the principle of virtual work. Assume EI is constant.

G$.$ Contrast your effort here with your effort Using direct work and energy principles.