define Kepler's third law?
Answers
Answer:
the Kepler's third law states that the square of the orbital period of a planet is proportional to the cube of the semi-major axis of its orbit
plz mark as brainliest
i really need this
Answer:
➡️Kepler's third law of planetary motion says that the average distance of a planet from the Sun cubed is directly proportional to the orbital period squared. Newton found that his gravity force law could explain Kepler's laws.
Kepler found this law worked for the planets because they all orbit the same star (the Sun).
➡️For Example :- Kepler's third law says that a3/P2 is the same for all objects orbiting the Sun.
Vesta is a minor planet (asteroid) that takes 3.63 years to orbit the Sun.
Phobos orbits Mars with an average distance of about 9380 km (about 5720 miles) from the center of the planet and a rotational period of about 7 hr 39 min.