Aug 6, 2014 · F = q1q2/r^2, what is r? Thread starter mmcoffee; Start date Jan 16, 2015; This forum made possible ...

Jun 8, 2008 · Hey I know this question has been asked before but none of the other threads seem to really shed some clarity on the issue. I have been working through the Kaplan High Yield problem solving guide (which I really like BTW). In the problems dealing with electrostatics the first problem says to...

Sep 14, 2014 · Just want to confirm: Lattice energy is proportional to: kq1q2 / r Note how the bottom is not r^2.