A triangular plate with base 3 m and height 5 m is submerged vertically in water so that the tip is even with the surface. Expre
ss the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.)