Consider a horizontal 2 in. 3 1 in. venturi with water flow. For a differential pressure of 25 psi, calculate the volume flow rate (gpm). Gasoline flows through a 2 3 1 in. venturi meter. The...

Consider a horizontal 2 in. 3 1 in. venturi with water

flow. For a differential pressure of 25 psi, calculate the

volume flow rate (gpm).

Gasoline flows through a 2 3 1 in. venturi meter. The

differential pressure is 380 mm of mercury. Find the volume

flow rate.