In our house water pipe line with diameter of 2.25cm is connected to shower head that has 40 holes. The speed of the water in the pipe line is 1m/sec. i) What is the volume flow rate in the pipe line? ii) At what speed does the water leave one of the holes with diameter 0.001m in the shower head?   i) Volume flow rate =_______________ m3/sec ii) Speed of water leaves from holes =_________________ m/sec

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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.