Problem 3. A Newtonian fluid with a viscosity of 10 cP is placed between two large parallel plates. The distance between the plates is 4 mm. The lower plate is pulled in the positive x-direction with a force of 0.5 N, while the upper plate is pulled in the negative x-direction with a force of 2 N. Each plate has an area of 2.5 m 2. If the velocity of the lower plate is 0.1 m/s, calculate: a) The steady-state momentum flux, b) The velocity of the upper plate, c) Parts (a) and (b) for a Newtonian fluid with tt = 1 CP. Problem 4 Water at 303 K is flowing at the rate of 10 gal/min in a pipe having an inside diameter (ID) of 2.067 in. Calculate the Reynolds number using both Eng- lish units and SI units.