Question

Tell me about Kepler's law and the history of kepler.​

Answer 1

Explanation:

There are actually three, Kepler's laws that is, of planetary motion:

1) every planet's orbit is an ellipse with the Sun at a focus

2) a line joining the Sun and a planet sweeps out equal areas in equal times

3) the square of a planet's orbital period is proportional to the cube of the semi-major axis of its .