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Question on keV

  1. Oct 20, 2009 #1
    1. The problem statement, all variables and given/known data
    An electron is accelerated through an electric potential to a kinetic energy of 18.6 keV?


    2. Relevant equations
    KE=1/2mv^2


    3. The attempt at a solution
     
  2. jcsd
  3. Oct 20, 2009 #2

    Pengwuino

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    Gold Member

    What do you need help with? You'll need to put more effort besides "Here's my question, help".
     
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