Consider two infinitely long straight wires lying in the zy-plane. Wire 1 carries current h in the +î direction and wire 2 carries current Iz in the -ŷ direction. Suppose a magnetic moment u = uz is placed at rest at some location (x, y). A. Calculate the torque felt by the magnetic moment, in terms of u0, 11, 12, µ, x, and/or y. B. Calculate the potential energy of the magnetic moment in this magnetic field, in terms of p0, 1, 12, µ, x, and/or y. C. Calculate the force exerted by the magnetic field on this magnetic moment, in terms of p0, 1, 12, µ, x, and/or y.

Consider two infinitely long straight wires lying in the zy-plane. Wire 1 carries current h in the +î direction and wire 2 carries current Iz in the -ŷ direction. Suppose a magnetic moment u = uz is placed at rest at some location (x, y). A. Calculate the torque felt by the magnetic moment, in terms of u0, 11, 12, µ, x, and/or y. B. Calculate the potential energy of the magnetic moment in this magnetic field, in terms of p0, 1, 12, µ, x, and/or y. C. Calculate the force exerted by the magnetic field on this magnetic moment, in terms of p0, 1, 12, µ, x, and/or y.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section: Chapter Questions

Problem 83PQ: Two infinitely long current-carrying wires run parallel in the xy plane and are each a distance d =...

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