Fluids of viscosities = 0.15 Ns/m, 0.5 Ns/m, and 0.2 Ns/m are contained between two plates. Each plate has an area of 1 m^2. The thicknesses are h_y = 0.5 mm, h_1 = 0.25 mm, and h_2 = 0.2 mm respectively. Find the steady speed V of the upper plate and the velocities at the two interfaces due to a force F = 100 N. Plot the velocity distribution.