physics.coulombs_law
====================

.. py:module:: physics.coulombs_law

.. autoapi-nested-parse::

   Coulomb's law states that the magnitude of the electrostatic force of attraction
   or repulsion between two point charges is directly proportional to the product
   of the magnitudes of charges and inversely proportional to the square of the
   distance between them.

   F = k * q1 * q2 / r^2

   k is Coulomb's constant and equals 1/(4π*ε0)
   q1 is charge of first body (C)
   q2 is charge of second body (C)
   r is distance between two charged bodies (m)

   Reference: https://en.wikipedia.org/wiki/Coulomb%27s_law



Functions
---------

.. autoapisummary::

   physics.coulombs_law.coulombs_law


Module Contents
---------------

.. py:function:: coulombs_law(q1: float, q2: float, radius: float) -> float

   Calculate the electrostatic force of attraction or repulsion
   between two point charges

   >>> coulombs_law(15.5, 20, 15)
   12382849136.06
   >>> coulombs_law(1, 15, 5)
   5392531075.38
   >>> coulombs_law(20, -50, 15)
   -39944674632.44
   >>> coulombs_law(-5, -8, 10)
   3595020716.92
   >>> coulombs_law(50, 100, 50)
   17975103584.6