Two long electrical distribution lines run parallel to the ground and are separated horizontally by a distance d = 4.5 m. They each carry a current of i = 550 A, with the easternmost line running due north and the westernmost line running due south. Earth’s magnetic field in this area has a magnitude of B = 40 µT, and it points due north and at an angle of θ = 7.5° below the horizontal (i.e., towards the ground). What is the magnitude of the net magnetic force on each meter-long sec- tion of the eastern line?
Two long electrical distribution lines run parallel to the ground and are separated horizontally by a distance d = 4.5 m. They each carry a current of i = 550 A, with the easternmost line running due north and the westernmost line running due south. Earth’s magnetic field in this area has a magnitude of B = 40 µT, and it points due north and at an angle of θ = 7.5° below the horizontal (i.e., towards the ground). What is the magnitude of the net magnetic force on each meter-long sec- tion of the eastern line?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two long electrical distribution lines run parallel to the ground
and are separated horizontally by a distance d = 4.5 m. They
each carry a current of i = 550 A, with the easternmost
line running due north and the westernmost line running due
south. Earth’s magnetic field in this area has a magnitude of
B = 40 µT, and it points due north and at an angle of θ = 7.5°
below the horizontal (i.e., towards the ground). What is the
magnitude of the net magnetic force on each meter-long sec-
tion of the eastern line?
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