Two parallel wires are separated by 6.60 cm, each carrying 2.75 A of current in the same direction. (a) What is the magnitude of the force per unit length between the wires? N/m (b) Is the force attractive or repulsive? attractive repulsive

Two parallel wires are separated by 6.60 cm, each carrying 2.75 A of current in the same direction. (a) What is the magnitude of the force per unit length between the wires? N/m (b) Is the force attractive or repulsive? attractive repulsive

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 45P

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Concept explainers

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

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29.7

Two parallel wires are separated by 6.60 cm, each carrying 2.75 A of current in the same direction.
(a) What is the magnitude of the force per unit length between the wires?
N/m
(b) Is the force attractive or repulsive?
attractive
repulsive

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