pls !!! help me it's very urgent pls anyone:

Discussion in 'Homework Help' started by reduan tonmoy, Jul 30, 2013.

  1. reduan tonmoy

    Thread Starter New Member

    Dec 24, 2012
    2
    0
    pls anyone help me by solving this math,:(:(:(

    Problem:
    Two point charge +2Q and -Q coulombs are located at (-1,0,0) & (1,0,0) respectively in free space. find
    i. Electric field
    ii.potential
    in XY plane(i.e. z=0)

    [Note: for simplify the calculation |Q|=1]
     
  2. tshuck

    Well-Known Member

    Oct 18, 2012
    3,531
    675
    It's only urgent because you didn't do this earlier....

    This question should have been posted in the Homework Help section. As such, we don't do your homework for you. Once you post your aren't at the solution, we can help guide you in the right direction.

    To start, what are the relationships between electric field, electric charge, and potential?
     
    reduan tonmoy likes this.
  3. WBahn

    Moderator

    Mar 31, 2012
    17,737
    4,789
    UNITS!!!!!

    Are the points located 2 microns away from each other, or two light years. It makes a difference.

    You need toi show YOUR best effort to solve YOUR homework. Just coming here and asking for someone to solve it for you is not going to get you very far.
     
    reduan tonmoy likes this.
  4. reduan tonmoy

    Thread Starter New Member

    Dec 24, 2012
    2
    0

    thanks for this comment but i couldn't post this earlier because of my some problem...
     
  5. tshuck

    Well-Known Member

    Oct 18, 2012
    3,531
    675
    I'm not your professor, you don't need to give excuses, just your attempt at a solution.
     
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