Question

Hello all ¡! ☺♥ ________________________

⚫⭕Class 11⭕⚫ ________________________

Kepler's law of planetary motion
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(ALL the 3 laws )
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✖No short answers✖
✖No googled answers✖
❌✖No spamming✖❌
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Answer 1

⤵️Hey dear here is the
answer :::⤴️

⏩Kelpler's law of planetary motions ::
are given below ::⤵️⤵️⤵️⤵️⤵️⤵️

⏩⏩1:: Law of orbits::
⏸⏸⏸⏸
▶️All planets move in elliptical orbits with Sun situated at one of the foci of the ellipse.

⏩⏩2:: Law of areas::
⏸⏸⏸⏸
▶️The line that joins any planet to Sun sweeps equal areas in equal intervals of time.

⏩⏩3:: Law of periods::
⏸⏸⏸⏸
▶️The square of the time period of revolution of a planet is proportional to the cube of the semi-major axis of the ellipse traced out by the planet.

↪️⭕Great night ⭕↩️

Answer 2

Kepler’s First Law states that planets move around the Sun in an elliptical orbit with the Sun at one focus of the ellipse.


Kepler’s 2nd Law: The line from the Sun to a planet sweeps out equal areas (in grey) in equal times.


Kepler’s 3rd Law: The square of the orbital period (P) of a planet is directly proportional to the cube of the semi-major axis of its orbit (T):

P² ˜ T³

This means, in plain English that planets move slower when they’re farther from the Sun.