Answer:
Force of gravity
Explanation:
The force that attracts masses, bodies, particles, objects to one another is what is referred to as force of gravity. This description describes gravity as the attraction between objects and the earth.
But that's not all what gravity is all about.
Gravity also refer to the attraction that exists between all objects, everywhere in the universe.
When the only force that applies on a body is the force of gravity (for example object in free fall), the acceleration of that body is acceleration due to gravity; this is represented by g and it's equivalent to 9.8m/s² on earth.
One thing to note is that, all objects (regardless of their mass) have the same acceleration when in a state of free fall.