Resultant Force between Two Charges Calculator
getcalc.com's Coulomb's Law Calculator is an online physics tool to calculate the magnitude of resultant attractive or repulsive electrostatic force between two charged objects Q1 & Q2, in both US customary & metric (SI) units.
Definition & Formula
Coulomb's Law states that the electrostatic force between the two charged objects is directly proprtion to the magnitude of each charge Q1 & Q2 and inversly proportion to the square of distance between the centers of Q1 & Q2. In other words, the attraction or reflection between two charged objects is directly prportion to the magnitude of each charge Q1 & Q2 and inversly proportion to the square of distance between the centers of Q1 & Q2.

