A viscous fluid flows through a slit formed by two parallel walls 2B apart. It flows steadily with laminar flow as in the figure given below. A differential momentum momentum by establishing the equivalence, writing down the assumptions you made and all the steps of the process. Obtain the equations of flux ( xz ) and velocity distribution (vz (x)). Also, the average velocity in this slit Determine the expressions that give the ratio to maximum velocity, volumetric flow rate, mass flow rate, and Show the velocity profile and the momentum flux distribution on the figure.