A uniform magnetic field points from the S to N and has a magnitude of 0.022 T. A straight copper wire of diameter 0.812 mm is placed in this field in the E-W direction. Find the value of current flowing through the wire so that it starts floating. This is called magnetic Hint: Start by setting up equations in terms of variables kg levitation. The density of copper is 8960 m³ before substituting numerical values. A 1=

A uniform magnetic field points from the S to N and has a magnitude of 0.022 T. A straight copper wire of diameter 0.812 mm is placed in this field in the E-W direction. Find the value of current flowing through the wire so that it starts floating. This is called magnetic Hint: Start by setting up equations in terms of variables kg levitation. The density of copper is 8960 m³ before substituting numerical values. A 1=

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 76AP: A uniform magnetic field of magnitude is directed parallel to the z-axis. A proton enters the field...

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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

A uniform magnetic field points from the S to N and has a magnitude of 0.022 T. A straight copper
wire of diameter 0.812 mm is placed in this field in the E-W direction.
Find the value of current flowing through the wire so that it starts floating. This is called magnetic
kg
Hint: Start by setting up equations in terms of variables
levitation. The density of copper is 8960
m³
before substituting numerical values.
|=
A

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