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Extract energy from a water source

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A turbine is designed to extract energy from a water source ?owing through a 10-cm-diameter pipe at a pressure of 800 kPa with an average velocity of 10 m=s. If the turbine is 90 percent ef?cient, how much energy can be produced if the water is emitted to the atmosphere through a 20-cm-diameter pipe?

Reference no: EM13886751

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