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Homework Help: Electric, Gravitatinal, and magnetic

  1. Aug 22, 2012 #1
    Electric, Gravitatinal, and magnetic!!!

    which two of the three types of field discussed in this lesson were most similar> provide supporting evidence.

    there are electric, gravitational and magnetic..

    im guessing its electric and magnetic.. but im not sure!
  2. jcsd
  3. Aug 23, 2012 #2
    Re: Electric, Gravitatinal, and magnetic!!!

    Electric and magnetic fields have polarities and can be attractive or repulsive. Gravity is always an attractive force.
    I didn't see your lesson so I can't really say what the supporting evidence is. Is it something you can skim through again to see what they emphasize the differences as?
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