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3 years ago

9

Which contribution did Johannes Kepler make?

2 answers:

goldenfox [79]3 years ago

5 0

Answer:

Tycho's data let Kepler refine his model for planetary motion. It led him to create what we today call Kepler's three laws of planetary motion. The first law of planetary motion states: Planets move around the sun in an elliptical orbit, where the sun is one of the foci.

Explanation:

Johannes Kepler's most influential accomplishments in astronomy were his three Laws of Planetary Motion, which were used by Isaac Newton to develop his theory of universal gravitation.

I hope this helps

vodomira [7]3 years ago

4 0

Answer:

He determined that planets move faster when closer to the Sun.

He discovered laws of planetary motion.

Explanation:

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