A fluid flows turbulently, at a rate of 3.5 m3 /s, through a cylindrical pipe. The pipe has a cross-sectional area of 0.5 m2 and the fluid has a...

A fluid flows turbulently, at a rate of 3.5 m3/s, through a cylindrical pipe. The pipe has a cross-sectional area of 0.5 m2 and the fluid has a viscosity of 1.2 N/(s.m2) and a Reynolds number of 6283. What is the density of the fluid (in kg/m3)? [Assume the fluid is incompressible and steady state flow.]