Two metal balls of mass m1=3.41g (diameter=3.41mm) and m2=7.88g (diameter=7.88mm) have positive charges of q1=1.41nC and q2=9.19nC. A force holds them in place so that their centers are separated by 8.79mm. What will their velocities be after the force is removed and they are separated by a large distance? v1=? v2=? Can someone help me with which equations to use and any other info that would be helpful thanks I've tried several equations but gotten wrong answers everytime.