1. Magnet Interacting with a Current Loop A magnet is hung by a string and then placed near a circuit as shown. When the switch is closed, the magnet rotates such that the ends of the magnet move as indicated by the arrows. Perspective View . Top view At the instant the switch is closed determine: a. the direction of the current through the wire segment nearest the magnet. Explain, making sure you include a sketch to assist with your explanation and provide a direction with respect to one of the points of view provided above. b. the direction of the net force exerted by the magnet on the wire segment at the instant that the magnet is in the position shown. Explain, making sure you include a sketch to assist with your explanation and provide a direction with respect to one of the points of view provided above