A horizontal pipe carries oil whose coefficient of viscosity is0.00012 N·s/m2. The diameter of the pipeis 3.7 cm and its lengthis 53 m.
(a) What pressure difference is required between the ends of thispipe if the oil is to flow with an average speedof 1.3 m/s?
Pa
(b) What is the volume flow rate in this case?
m3/s