Question

what are Kepler's law​

Answer 1

Explanation:

1. the orbit of a planet is an ellipse with the sun at one of the foci.

2. the line joining the planet and the sun sweeps equal areas in equal intervals of time.

3. the square of its period of revolution around the sun is directly proportional to cube of mean distance of a planet from sun

Answer 2

Answer:

Kepler's three laws of planetary motion can be stated as follows:

(1) All planets move about the Sun in elliptical orbits, having the Sun as one of the foci.

(2) A radius vector joining any planet to the Sun sweeps out equal areas in equal lengths of time.

(3) The squares of the sidereal periods (of revolution) of the planets are directly proportional to the cubes of their mean distances from the Sun.