The oil is pumped from a reservoir tank to the automobile tank. The volume flow rate of oil is 3,2 cm's. The pipe diameter is 5 mm. The oil discharges through a 0.8-mm nozzle in a tank. The pressure in the tank is 95 kPa. The total head loss in the system is 1.1 m. If the pump has an efficiency of 58,18%, determine the power [W] needed by the pump. (NOTE: Po = 673 kg/m)

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.