bar magnet of magnetic moment 4. A short m = 0.32 JT is placed in a uniform magnetic field 0.15 T. If the bar magnet is free to rotate in the plane of the field, which orientation would correspond to its (a) stable and (b) unstable equilibrium? What is the potential energy of the magnet in each case?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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bar
magnet of magnetic moment
4. A short
m=0.32 JT¹ is placed in a uniform magnetic field
0.15 T. If the bar magnet is free to rotate in the plane
of the field, which orientation would correspond to its
(a) stable and (b) unstable equilibrium? What is the
potential energy of the magnet in each case?
PO
Transcribed Image Text:bar magnet of magnetic moment 4. A short m=0.32 JT¹ is placed in a uniform magnetic field 0.15 T. If the bar magnet is free to rotate in the plane of the field, which orientation would correspond to its (a) stable and (b) unstable equilibrium? What is the potential energy of the magnet in each case? PO
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