Earth's magnetic field is directed 58.0 above the horizontal, with the horizontal component directed due north. The

Question:

Earth's magnetic field is directed 58.0° above the horizontal, with the horizontal component directed due north. The wire carries a current of 8.00 A toward the south. The magnetic force on the wire per unit length of wire has magnitude 2.80 × 10−3 N/m.
(a) What is the direction of the magnetic force on the wire?
(b) What is the magnitude of ?