For the hydraulic lifting device shown in Figure 2, consider the load in the hydraulic cylinder on the boom to be FA, the load of the crate on the boom to be F3, and the moment center to be at 0. (a) determine the moment M A@0 created by F A (b) determine the moment M B0 created by F B (c) determine the sum of M A@o+ M mo, presenting your answer in vector notation and graphically. Figure 2 B B Boom Boom IF # =#01# N# DA A 2.4 m L 300 kN 2.4 m ilIF #=100# N hydraulic O j cylinder load 101 kN - - - - 1.8 m 1.2 m 1.8 m 1.2m 8 m 8 m Lifting device Forces drawn on the lifting device