What are Isaac Newtons theories?

Answer 1

Isaac newton discovered the law of gravity.

Answer 2

Newton's eureka moment (the anecdotal apple falling on his head) was when he realized that it was gravity that held the planets in orbit around the sun. Kepler, about 80 yrs. earlier, had figured out the orbits of the planets but didn't know what was ultimately responsible for the orbital motion.

Answer 3

Isaac newton's theories include Newton's laws of Motion, Newton's Universal law of gravitation and his color theory.

Answer 4

He discovered gravity when a apple fell of a tree and landed on his head.

Answer 5

one of newtons theories are the cell theory.