1. A film of fluid with power law rheology and constant properties flows down a smooth vertical wall, under the action of gravity, as shown in the cartoon provided. The flow is laminar and steady, and the film thickness is uniform. The width of the wall (perpendicular to the page) and the vertical length of the wall are very large compared to the film thickness. Determine the fully-developed velocity profile vx(y) in terms of the film thickness H, the gravitational acceleration g and the power law parameters m and n. Also set up the equation and fully plug in variables for the volumetric flow rate, you do not need to solve this