Answered Feb 20, 2019
Kepler’s laws of planetary motion are 3 laws stating the motion of planets around the Sun. They include:
All planets move about the Sun in elliptical orbits, having the sun as one of the foci.
A line that connects a planet to the Sun sweeps out equal areas in equal lengths of time.
The square of the period of any planet is proportional to the cube of the semimajor axis of its orbit.
The force of attraction between two objects decreases as the distance between them increases is Newton’s Law of Universal Gravitational.
Answered May 25, 2017
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