OW=9 5 pt Question 2 Calculate the flux of the field F across the closed plane curve C. F - y3i + x2j: the curve C is the closed counterclockwise path formed from the semicircle r(t) = 2 cos ti + 2 sin ti. 0 s t s it, and the straight line segment from (-2, 0) to (2, 0) Oo w/ co O w / D Question 3 5 pts Sketch D and g(D) from the description of D and change of variables (x, y) - glu, v). x # 34. y = = v where D is the rectangle O s us 2, 1 s v s 4 AOC