* Mass: Gravitational force increases as the mass of either object increases. This means that if you double the mass of one object, the gravitational force between them will double as well. This is because more massive objects have a stronger gravitational pull.
* Distance: Gravitational force decreases as the distance between the objects increases. This is an inverse square relationship, meaning if you double the distance, the force becomes four times weaker (2 squared is 4). The farther apart objects are, the weaker their gravitational attraction.
In summary:
* More mass = Stronger gravitational force
* More distance = Weaker gravitational force
Let me know if you have any other questions!