The velocity field for a material has the general form: v=[vx,vy,0]; i.e, has vx and vy component. Here vy=U(1bx2),vx=U(1+2bxy) with U and b being constants (a) Given that the fluid is Newtonian, what type of a flow is it? (b) If the fluid were Non-Newtonian, what type of flow(s) could this be describing? (c) Is the flow homogeneous