1. The four forces are perpendicular to me plane shown below. Forces FA = 20 lb; FB = 13 lb, F\" = 13 lb, and FG = 15 lb. A) Write each force in vector form. B) Determine the magnitude of the moment that the forces generate about line BC. C) Replace the system by an equivalent resultant force and coupIe moment at point C' D) Can this system consisting of a single force and couple moment at point C be further reduced to a single force? if so, determine the location on the xz plane where the force should be placed. If not, determine the angle between the eClUlVa'e"t force and couple moment at point C. 5.5 ft A) Write each force in vector form. B) Determine the magnitude of the moment that the forces generate about line EC. C) Replace the system by an equivalent resultant force and couple moment at polnt C- D) Can this system consisting ofa single force and couple moment at point C be further reduced to a single force? If so, determine the location on the x-2 plane Where the force should be placed. If not, determine the angle between the equivalent force and couple moment at point C