What power output may be expected from the turbine
If the discharge from the turbine is 250 cubic feet per second, what power output may be expected from the turbine? Assume that the turbine efficiency is 80% and that the overall head loss is 1.5V^2/2g, where V is the velocity in the 6-ft penstock.
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A projectile is fired with a velocity of 980 m/s at an angle of 30 degrees above the horizontal from the top of a hill that is 40.0 m above the flat land below. The projectile just barely passes over a wall of height h = 4.50 m (The wall is not on
The depth of cut is set to 0.025in and the power feed is set to 0.012in/rev. Calculate the material removal rate and the estimated horsepower requirment. Estimate the tool force.
When 50ml of 0.500M HCl at 25C is added to 50ml of 0.500M NaOH at 25C in a coffee cup calorimeter, the temperature of the mixture rises to 28.2C. What is the heat of reaction per mole of acid?
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If the discharge from the turbine is 250 cubic feet per second, what power output may be expected from the turbine?
If a coal burning electrical generating plant burns 2 tons of coal to generate 6000 kWh of electricity, calculate the efficiency of the plant as the ratio of electricity output to fuel energy input.
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A 71 tall graduated cylinder is filled with 21 of glycerin (density 1260 ) and 50 of water. Find the pressure difference between the top and bottom cylinder.
Find the flow rate at which water is being discharged from the pipe. Neglect minor losses but assume resistance coefficient ƒ=0.0162.
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