Coulomb's Law

Written by Jerry Ratzlaff on . Posted in Electromagnetism

Coulomb's Law

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

Coulomb's Law FORMULA

\(\large{ F_e = k  \frac{q_1  q_2} {l^2} }\)

Where:

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

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

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

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

\(\large{ k }\) = Coulmbo's constant  \(\large{ \left( \; 8.9875517873681764 \cdot 10^9  Nm^2  C^{-2}  \; \right) }\)

 

Tags: Equations for Electrical