Physics
Electricity and Magnetism
Two long, parallel wires are attracted to each other by

Two long, parallel wires are attracted to each other by a force per unit length of 320

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Two long, parallel wires are attracted to each other by a force per unit length of 320 μN/m when they are separated by a vertical distance of 0.500 m. The current in the upper wire is 20.0 A to the right. Determine the location of the line in the plane of the two wires along which the total magnetic field is zero.

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To attract both currents must be to the right The attraction is descri...View the full answer

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Jan 23, 2010 06:13 AM

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