Fully developed laminar flow occurs between two horizantal parralel plates. The distance between the plates is 0.25 inche. The dluid between the plates has a dynamic viscosity of 0.00085 ib*s/ft^2 and the density 1.6 slug/ft^3. At one location the presure between the plate was 14 psi. at a second location the pressure between the plates was 10 psi. The two locationswere 20 feet apart. The reynold's number for the flow is 40. Determine the flow rate per unit width, the width of the plates and the maximum velocity between the plates.