1. The problem statement, all variables and given/known data Find the strength of the electric field midway between two point charges, q1=5.78nC and q2=-5.78nC separated by 68cm. 2. Relevant equations Kq1q2/r2=F [itex]\epsilon[/itex]=F/q 3. The attempt at a solution I just tried the problem as a two step equation but it's giving me a huge answer. What am I doing wrong? Thanks.