The drawing shows two wires that bothcarry the same current of I = 12.9 A andare oriented perpendicular to the plane ofthe paper. The current in one wire isdirected out of the paper, while thecurrent in the other is directed into thepaper. Find the magnitude of the netmagnetic field at point P.0.150 m0.150 m-0.150 m-PNumberiUnits The drawing shows two long, straightwires that are suspended from a ceiling.The mass per unit length of each wire is0.047 kg/m. Each of the four stringssuspending the wires has a length of 1.2 m.When the wires carry identical currents inopposite directions, the angle betweenthe strings holding the two wires is 15°.What is the current in each wire?15°1.2 m1.2 m151.NumberiUnits

Answered: Image /qna-images/answer/9240533f-2cd8-4c49-8c52-72787a02cf6c.jpg

The drawing shows two wires that both carry the same current of I = 12.9 A and are oriented perpendicular to the plane o %3D the paper. The current in one wire is directed out of the paper, while the current in the other is directed into the paper. Find the magnitude of the net magnetic field at point P.

The drawing shows two wires that both carry the same current of I = 12.9 A and are oriented perpendicular to the plane o %3D the paper. The current in one wire is directed out of the paper, while the current in the other is directed into the paper. Find the magnitude of the net magnetic field at point P.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section: Chapter Questions

Problem 88PQ

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