liquid 2- A viscous, incompressible, Newtonian liquid is contained between two infinitely long plates that are separated by a distance, H. There are no pressure gradients in the horizontal direction. The top plate i moves at a constant velocity, U, and the bottom H plate is fixed. No pressure gradients are applied in the x-direction. For a laminar flow, determine: a) Velocity distribution for this flow. Clearly state all assumptions and boundary conditions. b) Determine the shear stress acting on the upper wall due to the fluid. fixed