A liquid flows with a velocity V through a hole in the side of a large tank. Assume that...

A liquid flows with a velocity V through a hole in the side of a large tank. Assume that

where h is the depth of fluid above the hole, g is the acceleration of gravity, p the fluid density, and σ the surface tension. The following data were obtained by changing h and measuring V, with a fluid having a density = 10³ kg/m³ and surface tension = 0.074 N/m.

Plot these data by using appropriate dimensionless variables.Could any of the original variables have been omitted?