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A valve shaped like a triangle of base 3 meters and height 2 meters is submerged...

A valve shaped like a triangle of base 3 meters and height 2 meters is submerged vertically 3 meters below the surface of the water in a tank. a. Assuming that the tank is full, use the techniques learned in Chapter 2.5 to set up a definite integral of the total fluid force ? on a side of the valve. b. Calculate the fluid force ? (in Newtons). Use 1000 kg/?3 as the mass density of water and ? = 9.8 m/? 2 as the gravitational constant.

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