A Bar Magnet Is Close to a Solenoid, as Shown

Essay

A bar magnet is close to a solenoid, as shown in the figure. As viewed through the
solenoid looking toward the magnet, what is the direction (clockwise or counterclockwise)
of the current (if any) induced in the solenoid in each case?
(a) The magnet is pushed toward the solenoid.
(b) The magnet and solenoid both move to the right at 25 cm/s.