Recent content by haldavidc

  1. H

    Balancing four point charges so that the net force acting on each charge is 0.

    Homework Statement Find positions of four charges in a plane (+1C, -1C, +2C, -2C) that result in an equilibrium (zero net force on each charge). Report positions as four (x,y) pairs. Homework Equations F = \frac{k_{e}q_{1}q_{2}}{r^{2}} The Attempt at a Solution I had no idea...