http://en.wikipedia.org/wiki/Charles-Augustin_de_Coulomb http://www.corrosion-doctors.org/Biographies/CoulombBio.htm_ ley de coulomb http://www.youtube.com/watch?v=173ycV53GgU _ Physics 12.2.1a - Coulomb`s Law http://www.youtube.com/watch?…

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