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Homework Help: Calculate electric potential?

  1. Sep 23, 2010 #1
    Calculate electric potential at A, 3.0 m away from a point charge of +1.0 C

    Calculate the electric potential at B, 6.0 m away from a point charge of +1.0 C

    How much work would be done moving a +0.2 C charge between A and B

    I'm not sure what equation/s to use?
     
  2. jcsd
  3. Sep 23, 2010 #2

    ehild

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    What is the potential at distance d from a point charge?

    ehild
     
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