Clearly and concisely provide your answer below the problem statement. Box your answers when applicable. For a flow field in the figure below is characterized by the following stream function: y = Kay where K = 43-1, has units of m2/s, and 3 and y are in meters. Assume the fluid density is 103 kg/m3 and the x - y plane is horizontal -- that is, there is no elevation difference between locations (1) and (2). 0.5 m a) (2 pts) List your assumptions. b) (4 pts) Is the flow irrotational? c) (8 pts) Find the potential function, $. d) (8 pts) If the pressure at location (1) on the wall is 30 kPa, what is the pressure at location (2) e) (3 pts) Sketch the potential lines and streamlines.