(1) The r and y components of a fluid moving in two dimensions are given by the following functions: u(x, y) = 2y and v(x, y) = -2x. (a) Compute the fluid velocity vectors (u(x, y), v(x, y)) at several points on the unit circle and draw them with their tails on the unit circle. (b) Describe the fluid motion, based on your illustration in part (a).(C) The Speed Of the uid at. the point (133;) is 5(1', y) = |('u(2:, y),'u(1',y))| = [1($,y)]2 +[e(:1:,;l;]]2. as l 33 am . 3:: y Using the chain rule, compute