Question

state and explain the keepler's law of plantery motion​

Answer 1

Kepler's laws Of Planetary Motions :-

Kepler’s Three Law:

▪ Kepler’s Law of Orbits – The Planets move around the sun in elliptical orbits with the sun at one of the focii.

▪ Kepler’s Law of Areas – The line joining a planet to the Sun sweeps out equal areas in equal interval of time.

▪ Kepler’s Law of Periods – The square of the time period of the planet is directly proportional to the cube of the semimajor axis of its orbit.

*EXPLANATION REFER TO THIS ATTACHMENT

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Answer 2

Answer:

Kepler’s Law states that the planets move around the sun in elliptical orbits with the sun at one focus. There are three different Kepler’s Laws. Law of Orbits, Areas, and Periods. Let us know about them one by one.

kepler's laws of planetary motion

Kepler’s Three Law:

• Kepler’s Law of Orbits – The Planets move around the sun in elliptical orbits with the sun at one of the focii.

• Kepler’s Law of Areas – The line joining a planet to the Sun sweeps out equal areas in equal interval of time.

• Kepler’s Law of Periods – The square of the time period of the planet is directly proportional to the cube of the semimajor axis of its orbit.

Kepler’s 1st Law of Orbits:

This law is popularly known as the law of orbits. The orbit of any planet is an ellipse around the Sun with Sun at one of the two foci of an ellipse. We know that planets revolve around the Sun in a circular orbit. But according to Kepler, he said that it is true that planets revolve around the Sun, but not in a circular orbit but it revolves around an ellipse. In an ellipse, we have two focus. Sun is located at one of the foci of the ellipse.