Determine the overall efficiency of a pump which delivers 2.5 cubic meters per minute of water at room temperature. The discharge pressure is 341 kPa, and the driving motor produces a torque of 190...

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Extracted text: Determine the overall efficiency of a pump which delivers 2.5 cubic meters per minute of water at room temperature. The discharge pressure is 341 kPa, and the driving motor produces a torque of 190 N-m while running at 989 rpm. Write your answer in decimal form, to three decimal places.