Water is siphoned from the tank as shown in the figure below. the length of the pipe is 12 m and has roughness ratio (E/D=0.001)  a) determine the flow rate and the pressure at point A, stagnation point, neglecting all loses. b) determine the flow rate and pressure at point A, stagnation point, assuming only the major loses are important c) determine the flow rate and pressure at point A, stagnation point, assuming all loses (minor and major) are important.

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British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.