A sharp-edged orifice having a diameter of 0.0566 m is installed in a 0.1541 m pipe through
which oil having a density of 878 kg/m3 and a viscosity of 1.4 cP is flowing. The measured
pressure difference across the orifice is 93.2 kN/m2. Calculate the volumetric flow rate. Assume
that 0 C = 0.61.