Unformatted text preview: poles, their magnetic fields are actually quite complicated, and are not examined on a quantitative basis. In the same section, we move on to perhaps the simplest source of a magnetic field, a straight wire. From this point we must develop some calculus regarding magnetic fields before analyzing more complex phenomena. Equipped with this mathematics, we can then examine the fields of rings, coils, and solenoids . By the end of this SparkNote, one should have a fairly complete understanding of magnetic phenomena. We will have described both the cause and effect of magnetic fields. With this complete understanding we can then examine magnetism on a theoretical basis , using vector calculus as our guide....
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 Fall '10
 DavidJudd
 Physics, Force, Magnetic Field

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