Physics, 20.02.2020 18:23 sarinaneedshelp01
A long horizontal wire carries 23.0 A of current due north. The Earth's field 23.0 cm due west of the wire points north but downward, 46 ∘ below the horizontal, and has magnitude of 5.0×10−5T. Part A What is the magnitude of the net magnetic field 23.0 cm due west of the wire? Express your answer using two significant figures.
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A long horizontal wire carries 23.0 A of current due north. The Earth's field 23.0 cm due west of th...
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