Determine the resultant internal loadings acting on the cross section through points f and g ol the frame. for the problem in the video, determine the resultant internal loads acting on cross section through point e of the given structure. n = 75.0 lb, v = 355 lb, m = -727 lb middot ft. n = 355 lb, v = 75.0 lb, m = -727 lb middot ft. n = 130 lb, v = 355 lb, m = -727 lb middot ft. n = 75.0 lb, v = 355 lb, m = 727 lb middot ft.