What is Newton's Law of Universal Gravitation?

I need to create a visual that represents this law, but I don't know what it means. A simplified definition would be great along with some examples on how the law works in our lives.

1 Answer
Sep 21, 2017

The force of Gravitational interaction between two points masses m1 and m2 is proportional directly to the product of the masses and inversely to the square of the distance between them.
Thus, mathematically,

F=Gm1m2r2 where G is a constant and r is the separation between particles.

Also, the force acts along the line joining the particles.