A segment of a high-voltage power line is 250 m long and carries 110 A current. At this particular location, Earth's magnetic field is directed toward the North, at an angle of 72 degrees below horizontal (i.e., downward into the ground at an angle).The field is uniform and has a magnitude of 0.59 Gauss.If the current is flowing horizontally toward the south, what is the magnitude of the magnetic force on the wire?

Units: 1 Gauss is equal to 10^-4T. As usual, enter all numerical answers with three significant digits

B)If the current is flowing horizontally toward the south, what is the direction of the magnetic force on the wire?