A rectangular plate depicted below is vertically submerged in water. Compute the total hydrostatic force against one side of the plate. Use 9.8 as the gravitational sec2 kg constant and 1000 as the mass density of water. 3 m 4 m 10 m A triangular plate depicted below is vertically submerged in water. Compute the total hydrostatic force against one side of the plate. Use 62.5 water. as the weight density of Total 5 ft 2 ft 3 ft