A trough is 10 meters long, 1 meters wide, and 5 meters deep. The vertical cross-section...

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A trough is 10 meters long, 1 meters wide, and 5 meters deep. The vertical cross-section of the trough parallel to an end is shaped like an isoceles triangle (with height 5 meters, and base, on top, of length 1 meters). The trough is full of water (density 1000kg/m³). Find the amount of work (in Joules) required to empty the trough by pumping the water over the top. (Note: Use g 9.8m/s² as the acceleration due to gravity.) 1 Joules A trough is 10 meters long, 1 meters wide, and 5 meters deep. The vertical cross-section of the trough parallel to an end is shaped like an isoceles triangle (with height 5 meters, and base, on top, of length 1 meters). The trough is full of water (density 1000kg/m³). Find the amount of work (in Joules) required to empty the trough by pumping the water over the top. (Note: Use g 9.8m/s² as the acceleration due to gravity.) 1 Joules