A wire carries a steady current of 2.40 A 75-cm-long straight section of the wire lies along the x-axis within a uniform magnetic field of magnitude B=1.60 T in the positive z-direction. If the current is in the +x direction, what is the magnetic force on the section of wire?

A wire carries a steady current of 2.40 A 75-cm-long straight section of the wire lies along the x-axis within a uniform magnetic field of magnitude B=1.60 T in the positive z-direction. If the current is in the +x direction, what is the magnetic force on the section of wire?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 44P: A superconducting wire of diameter 0.25 cm carries a current of 1000 A. What is the magnetic field...

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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.

Question

5. A wire carries a steady current of 2.40 A.
A 75-cm-long straight section of the wire lies along the x-axis within a uniform magnetic field of
magnitude B=1.60 T in the positive z-direction. If the current is in the +x direction, what is the
magnetic force on the section of wire?
develop each step to reach the proposed answer
Answer: 2.88 N, with negative j direction

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