Question

How does electric potential energy work?

Answer 1

Electric potential formula: Coulomb's law, formally expressed as $U=k\left[\frac{q_1{q}_2}{r_2}\right]$, determines the electrostatic potential between any two arbitrary charges $q_1,q_2$ separated by distance $r$.
Where $U$ is the electrostatic potential energy and $q_{1}and{q}_2$ are the two charges,
Recall that the electric potential at infinity is $0$ (as, $r=\infty$ in the formula above).

1. When a charge is moved from the infinite to a location close to another charge of the same polarity, work is done on it. Potential energy from the completed work is stored in the charge.
2. The majority of the time, the electric field has an attribute called electric potential. Whether or not an electric field should be charged is independent of reality. A scalar quantity is an electric potential. All locations with a distance of r from point charge $+q$ consistently have a comparable potential.
3. The work done will be converted to electric potential energy and stored in the charge when a positive charge is brought close to a positive point charge. The negative charge, on the other hand, gains electric potential energy when it is separated from the positive charge.