Homework Help: Physics

Posted by Cynthia on Thursday, July 14, 2011 at 6:33am.

A 6 湣 charge is placed at the origin and a second
charge is placed on the x-axis at x = 0.34 m.
If the resulting force on the second charge is 4.0 N in the positive x-direction,
what is the value of its charge?

Physics - Damon, Thursday, July 14, 2011 at 7:14am
F = k q1 q2 / d^2

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