A very long straight wire carries a current of 10 A. Meanwhile, a 10-cm × 30-cm rectangular loop carries a current of 5 A. Suppose the 30-cm side of the loop is parallel to the infinite wire as shown in Figure 2. Detemine force on the loop. 10 cm 30 cm 10 A 5 A <-> 20 cm Figure 2 Fbc = x10-6 x106 ag + x10-6 az Newton

Which way would current flow if the silver rod moved to the left?   Clockwise Counterclockwise No Current

A bar magnet has two poles -- a north pole and a south pole. If the bar was cut in half   each half would be either north or south.   each half would have its own north pole and south pole.   each half couldn&#39;t be attracted to the other half.   each half would lose its magnetism.   The total resistance in a circuit containing resistors connected in series is given by   the sum of the individual resistances   the sum of the currents   the sum of the inverses of the individual resistances   the sum of the voltages