Gravitational force is a vector quantity. This means it has both magnitude (how strong the force is) and direction.

Here's a breakdown:

* Magnitude: The strength of the gravitational force is determined by the masses of the objects involved and the distance between their centers. It's measured in Newtons (N).

* Direction: Gravitational force always acts towards the center of mass of the objects involved. For example, the Earth's gravity pulls you towards its center.

Therefore, when describing gravitational force, you need to specify both its strength and the direction in which it acts.