Question

A gasoline engine uses a carburetor to mix air and fuel, the gasoline is pumped at a rate of 6.3m3 / s through a 5mm pipe diameter from a tank that is maintained at 100 kpa, as shown in figure, gasoline is discharged through a 0.80 mm nozzle on the carburetor at a pressure of 95kpa, the loss of hydraulic head in the system is 210v2 / 2g, where v is the average velocity of the tube if the pump has 75% efficiency determine the power the pump needs.

Answer 1

Respuesta:

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