A long current-carrying wire lies on the y axis and carries current I 4.5 A along the
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A long current-carrying wire lies on the y axis and carries current I 4.5 A along the +y direction. A magnetic field of magnitude B = 1.2 T lies in the y–z plane, directed 30° away from the y axis as shown in Figure P20.55.
(a) What is the direction of the magnetic force on the wire?
(b) What is the magnitude of the magnetic force on a 1.0-m-long section of the wire?
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The direction of the force on the wire can be found using righthand rule 1 The magnitude of the for...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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