The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the region above the curve y 0.4x2 and below the line y : 240. (Here, distances are measured in meters.)...

Extracted text: The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the region above the curve y 0.4x2 and below the line y : 240. (Here, distances are measured in meters.) The water level is 32 meters below the top of the dam. Find the force (in Newtons) exerted on the dam by kg m water pressure. (Water has a density of 1000- and the acceleration of gravity is 9.8- .) m3 sec?