What are Kepler's Laws of planetary motion?

  • Isa Ansari answered Jan. 5, 2018, 1:02 p.m. at

    Novice 34 likes | 17 answers

Johannes Kepler gave his laws of planetary motion as follows:     ( Kepler's law of planetary motion )

Law 1) The planets move in elliptical orbits around the sun, with the sun at one of the two foci of the elliptical orbit.

Law 2) Each planet revolves around the sun in such a way that the line joining the planet to the sun sweeps over equal areas in equal intervals of                time.

Law 3) The cube of the mean distance  of a planet from the sun is directly proportional to the square of time it takes to move around the sun.


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asked on Oct 28, 2017 at 12:37

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