A. (4 pts.) Find the flux through the rectangular loop, in terms of the current (t). B. (3 pts.) Find the current induced at t = 0 s. C. (3 pts.) Suppose the current was constant (I = I;), but the loop was moving away from the wire at a speed v = 1.2 ? The loop starts at t = 0 at the distance shown in the figure. At t = 0, find the motional emf induced in the loop. 86. The current in the long, straight wire shown in the accompanying figure is given by I = I, sin wt, where Iy = 15 A and w = 1207 rad/s. 5.0cm | 5.0cm | [ 8.0 cm