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May 25, 2015

Homework Help: physics

Posted by karla on Saturday, March 29, 2008 at 5:10pm.

I keep seeing 7.620497955 as the electrical force between a proton and electron but when I multiply (8.99 x 10^9)(1.602 x 10^-19)-(1.602 x 10^-19)/(10^-10)2 I get a diffrent answer. Am I multiplying the wrong numbers?

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