Answer A$,$ B$,$ and C $($also i prefer the solution to be written out on a sheet of paper$)$ please! Problem #$6$: Shell Momentum Balance for Flow between Parallel Plates A fluid of constant density is flowing in laminar flow at steady state in the horizontal x direction between two flat and parallel plates. The distance between the two plates in the vertical y direction is $2$y$0.($ a$)$ Using a shell momentum balance, derive the equation for the velocity profile within the fluid and the maximum velocity for a distance L in the x direction $[$see the method used in sevtion $4\mathrm{.}4$B to derive Eq$.(4\mathrm{.}4-9).$ One boundary condition is dvx $/$ d $*$ y $=0$ at y $=0.$ Make sure the units for the expression are those for velocity. $($b$)$ Derive the equation for average velocity $($c$)$ Derive the equation for flow rate, Q$.[\}$