9. 1 ' . ' 0151??? Th: magnet below 13 magnetically north and is inducing a, current in the 1 as s own. In which direction is the magnet moving? A. up B. right C. down D. left 10- (1 point) For the transformer shown below, state whether it is a. step-up or step-down transformer, and calculate the electric potential difference in the secondary circuit. A. step-up, 12 V B. step-down, 300 V C. step-up, 300 V D. stepdown, 12 V PART B: Free-Response Answer all problems in the space provided. Show your work. 1. (5 points) Solve the following circuit by determining all missing resistances, currents and potential differences