A laser Doppler velocimeter was used to determine the velocity of the water flow in an open channel whose cross-section is a triangle with a base of 0.509 m and a depth of 0.78 m. If the velocity of the water flow is 7.66 m/s, determine the mass flow rate in kg/s

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A: Here, Flow rate=Q=v2A2v2=QA2=Qπr2

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Q: continuity equation

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Q: A laser Doppler velocimeter was used to determine the velocity of the water flow in an open channel…

A:

Q: In a water pistol, a piston drives water through a larger tube of area A, into a smaller tube of…

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