Coulomb's law, or Coulomb's inverse-square law, is a law of physics describing the electrostatic interaction between electrically charged particles. The law was ...
The quantitative expression for the effect of these three variables on electric force
is known as
So the distance between these two charges; is going to be r.
Note that this satisfies Newton's third law because it implies that exactly the same
magnitude of force acts on q2 .
An equal and opposite force acts on the first charge, in accordance with Newton's
Dec 28, 2011