The equation F = ma, which states that force (F) equals mass (m) times acceleration (a), relates to Newton's Second Law of Motion, not a Law of Gravity.

Let's break it down:

* Newton's Second Law of Motion describes the relationship between force, mass, and acceleration. It states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

* Newton's Law of Universal Gravitation is the law that describes the force of attraction between any two objects with mass.

While both laws are related to the concept of force, they address different aspects of motion and interaction between objects.