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Homework Help: Electrical and gravitational forces

  1. Feb 8, 2006 #1
    i dont know what is the difference between electrical and gravitational force? the second is why is the value of k(9x10+9)is greater compared to the value of G(6.67x10-11).
  2. jcsd
  3. Feb 8, 2006 #2
    compare electrical force and gravitational force?
    why is the value of Fg smaller than the value of Fk
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