A 15-ft diameter wind turbine operates in a 25 ftsec wind, Ask an Expert

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A 15-ft diameter wind turbine operates in a 25 ft/sec wind at 1 atm and 60 degrees F. The turbine is used to pump 60 degrees F water from a 30-ft-deep well. How much water (in cubic feet per second) can be pumped if the overall effciency of the wind-turbine pump system is 0.25?

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Category:- Statistics and Probability
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