The electrostatic force can be calculated using Coulomb's Law:
$F_e = k \frac{q_1 q_2}{r^2}$
where $F_e$ is the electrostatic force, $k$ is the electrostatic constant ($8.99 \times 10^9 Nm^2/C^2$), $q_1$ and $q_2$ are the charges of the particles, and $r$ is the
Show more…