9 f 8 t The trough above is full of water that has a density of 62.4 lbs per cubic foot. How much work is done in pumping the water out over the top? Round to the nearest whole number. [?] foot - pounds Enter
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- A rectangular aquarium having a length of 3meters, a width of 1 meter, and a height of 2meters is filled to the top with water. Giventhat water has a density of 1000 kg per ?^3,find the work required to pump all of thewater over the top edge of the tank.1. In order to keep a leaking ship from sinking, it is necessary to pump 12.0 Ib of water each second from below deck up a height of 2.00m and over the side. What is the minimum horsepower that can be used to save the ship?Explain and draws.1. What is the pressure on the haul of a submarine submerged to 400 m into the sea? 2. 20 kg weight is pushed up 1m with the force f_ext=mg. What is the work done?
- 4) The turbine extracts 0 hp from the water flowing through it. The pipe with diameter of 1 ft and length of 300 ft is assumed to have a friction factor of 0 02. Minor losses are negligible. Determine flowrate through the pipe and turbine? Head losses is h₁ = 85 ft ▼ Imad ti EBOOK (1) 1 = 90 ft 300-ft-long, 1-ft-diameter pipe f = 0.02 Turbine (2) Free jet 42 = 0A tank has the shape of a circular cylinder oriented vertically with diameter 4m and height of 5m. The tank is currently filled to a level of 3m with water. Find the work, in joules, required to pump the water out over the top of the tank. A. 4116007 J B. 38808TJ C. 1764007J D. 1646400TJHoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of 1300 MW. The dam generates electricity with water taken from a depth of 106 m and an average flow rate of 640 m/s. (a) Calculate the power in this flow in watts. (b) What is the ratio of this power to the facility's average of 680 MW?