Question A thin plate has been bent so as to take the shape of the area...
A thin plate has been bent so as to take the shape of the surface parameterized by R(u, v) = (2 – u/2) cos(u)i + uj + (2 – u²/2) sin(v)k with -1 su s 1 and 0 svs 2n. This surface is shown below. 20- The density of the plate is proportional to the distance to its left end, i.e. the plane y = -1. Determine the center of mass of the plate. First give your answer exactly, then...