Question

Coulomb’s Law relates which of the following?

The force between two masses and the distances separating them.
The force of a magnetic field on a beam of electrons.
The force between two charges and the distance separating them.
The force and acceleration of a mass.

Answer 1

The answer is "The force between two charges and the distance separating them".

Coulomb's Law is written as:

$F=k \frac{q_1q_2}{r^2}$

In which $F$ is the force felt between two charges, $q_1$ is the charge of one particle, $q_2$ is the charge of the other particle, $r$ is the distance separating them, and $k$ is a constant.

Answer 2

Coulomb’s Law states the force  between two charges
in terms of the magnitude of the charges and the distance
between them.