Question

Prove keleper's 3rd law by using newton's 3rd law and prove newtons 3rd law by keleper's 3rd law.

Answer 1

Kepler’s 3^rd law states that the square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit.

Newton’s third law states that: for every action there is an equal and opposite reaction.

They are not derivable from one another.