Coulomb's Law

Written by Jerry Ratzlaff on . Posted in Electromagnetism

Coulomb's law is the magnitude of the electrostatic force between two electric charges.

 

Formulas that use Coulomb's Law

\(\large{ F = k_e \; \frac{q_1 \; q_2} {l^2} }\)   

Where:

\(\large{ F }\) = electrostatic force

\(\large{ k_e }\) = Coulmbo's constant

\(\large{ q_1 }\) = electric charge

\(\large{ q_2 }\) = electric charge

\(\large{ l }\) = distance between the two charges

 

Tags: Equations for Energy Equations for Electrical