A long horizontal wire carries 26.0 A of current due north. TheEarth's field 21.0 cm due west of the wire points north butdownward, 44 ∘ below the horizontal, and has magnitude of5.0×10−5T
What is the magnitude of the net magnetic field 21.0 cm due westof the wire?
What is the angle below the horizontal of the net magnetic field21.0 cm due west of the wire?
