Kepler
I am not sure how much detail you want. But basically he explained Newton's three Laws of Motion, Newton's Law of Gravitation and developed Kelper's Laws of Planetary Motion.
That's one of Johannes Kepler's "Laws" of planetary motion.
Tycho Brahe :P
Newton's Law of Gravity describes Planetary motion.
Johannes KeplerHis first two laws were published in Astronomia Nova(The New Astronomy) in 1609. His Third Law was published in 1618, in book five of his Harmonices Mundi (The Harmonies of the World.)
Not knowing what the following is will make it hard to know which is not a law of planetary motion. It is helpful to know the answer choices.
Kepler's Laws of Planetary Motion.
All 3 of them (Kepler's laws of planetary motion).
Sir Isaac newton discovered the Law of Motion.
The three laws of motion are: The Law of Inertia The Law of Acceleration and The Law of Interaction.
The three laws of motion are: The Law of Inertia The Law of Acceleration and The Law of Interaction.
1701