Answer to Question #210430 in Physics for enyewowwow

Question #210430

How far apart must two electrons be if the force between them is 1x 10-12N?

Expert's answer

"F=k\\frac{e^2}{r^2}\\\\(1\\cdot10^{-12})=(9\\cdot10^{9})\\frac{(1.6\\cdot10^{-19})^2}{r^2}\\\\r=1.5\\cdot10^{-8}m"

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