Newton’s Universal Law of Gravitation
There is a force of attraction among all objects in the universe
The strength of that attraction depends upon:

The mass of the objects
The distance between them

Newton’s Laws of Motion!
1. The Law of Inertia:
An object in motion will tend to stay in motion in a straight line, at a constant speed until acted upon by an outside force.

2. An object will go in the direction it is pushed!

3. Action/Reaction Law: For every action there is an equal and opposite reaction.