A current-carrying wire hangs off a table as shown. What is the dipole moment of the magnet pushing it? The magnet is z = 1 cm from the wire. Assume that the push ILBmagnet is approximately equal to the weight of the wire segment mg. The segment is of length L = 2 cm, current I= 1 amp, mass m = 3 g. Also, use the approximate magnetic но 2р field for a bar magnet, Bmagnet = 4 4x O 7.4 Am² O None of these. O 7.4 x 10-6 Am² O 7.4 x 10° Am²

A current-carrying wire hangs off a table as shown. What is the dipole moment of the magnet pushing it? The magnet is z = 1 cm from the wire. Assume that the push ILBmagnet is approximately equal to the weight of the wire segment mg. The segment is of length L = 2 cm, current I= 1 amp, mass m = 3 g. Also, use the approximate magnetic но 2р field for a bar magnet, Bmagnet = 4 4x O 7.4 Am² O None of these. O 7.4 x 10-6 Am² O 7.4 x 10° Am²

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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