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What is the relationship between distance from the sun and the length of a planet's year revolution

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Keller’s third law of motion
User Hossein Moradinia
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Answer:

Kepler's third law of planetary motion says that the square of the planet's orbital period is proportional to the cube of its semimajor axis. That is, a planet's 'year' is determined only by its average distance from the Sun.

Step-by-step explanation:

User Aletha
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