At a certain point in an oil the shear stress is 0.2 N/m2 and the velocity gradient is 0.21 s-1 . If the mass density of the oil is 950 kg/ m3 find the kinematic viscosity

In a fluid the velocity measured at a distance of 75mm from the boundary is1.125m/s. the fluid has absolute viscosity 0.05 Pa s and relative density 0.93. What is the velocity gradient and shear stress at the boundary assuming a linear velocity distribution? Calculate its kinematic viscosity,

Oil, of density 889 kg/m3 and kinematic viscosity 5.68 x 10-5 m2/s, flows through a pipe 6 cm internal diameter at a mass flow rate of 83.2 kg/s.Determine the volumetric flow rate (m3/s).

Newton’s law of viscosity states thata.  the shear stress applied to the fluid is directly proportional to the velocity gradient du/dyb.the shear stress applied to the fluid is inversely proportional to the velocity gradient du/dyc.    the shear stress applied to the fluid is directly proportional to the  specific weight of the fluidd.the shear stress applied to the fluid is directly proportional to the  specific weight of the fluid

Oil of sp. Gr 0.8 flows through a pipe of diameter 350mm at a velocity of0.20m/s and the dynamic viscosity is 0.04 Ns /m2 determine whether the flowis laminar or turbulent

Oil, of density 883 kg/m3 and kinematic viscosity 5.68 x 10-5 m2/s, flows through a pipe 9.5 cm internal diameter at a volume flow rate of 0.05 (m3/s) .Determine the average velocity in m/s.