Here's a breakdown:

* Opposite charges attract: This is a fundamental principle of electromagnetism. Positively charged particles are drawn to negatively charged particles, and vice versa.

* Electrostatic force: The force of attraction or repulsion between charged objects is called the electrostatic force.

* Coulomb's Law: This law quantifies the electrostatic force, stating that the force is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.

Let me know if you'd like more details on any of these concepts!