0
An astronomer studies the stars and planets.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the main difference between the orbits of the inner and outer planets?
The planets revolve in elliptical orbits. The inner planets have orbits 230 million km or less from the Sun. The outer planets have orbits 775 million km or greater.
What are the planets orbits?
The planets orbits are the routes or paths that the planets follow around our sun. One orbit is one trip around the sun (one year).
Why do different planets have different length orbits?
Different planets have different orbit lengths because of their distance from the sun. Planets closer to the sun have shorter orbits, and planets farther away have longer orbits.
Is the orbit of each planet a ellipse?
All the planets have elliptical orbits but Uranus and Neptune have slightly different orbits than other planets on solar system.
How long are the planets orbits?
8 planets orbit the sun
What is the main difference between the orbits of the inner and outer planets?
The planets revolve in elliptical orbits. The inner planets have orbits 230 million km or less from the Sun. The outer planets have orbits 775 million km or greater.
Which scientist explained why planets orbit the sun and moons orbit the planets?
ANSWER Sir Isak Newton was the first person to realise that the force of gravity was universal. It is Kepler motion that describes the elliptically orbits of the planets.
What are the planets orbits?
The planets orbits are the routes or paths that the planets follow around our sun. One orbit is one trip around the sun (one year).
Which two planets overlap?
The two planets with overlapping orbits are Neptune and Pluto. These are the only two planets that have overlapping orbits.
Why do different planets have different length orbits?
Different planets have different orbit lengths because of their distance from the sun. Planets closer to the sun have shorter orbits, and planets farther away have longer orbits.
What force is responible for the orbits of the planets in the solar system?
Gravity from the Sun holds the planets in their orbits.
How is chemistry physics and astronomy related?
Astronomy uses both physics and chemistry. An example of physics is the study of gravity and the planets' orbits round the Sun. Chemistry is used to study what stars are made of or what the planets' atmospheres consist of.
What are the four planets that have orbits from most to least?
All the planets have orbits so four cannot be picked out.
What of the planets are ellipses?
their orbits
Why planets and moons of planets stay in their orbits?
The forces of gravity between two masses are the cause of all orbits.
Is the orbit of each planet a ellipse?
All the planets have elliptical orbits but Uranus and Neptune have slightly different orbits than other planets on solar system.
What evidence do you have that the planets move in elliptical orbits around the sun and not in circular orbits?
Elliptical orbits of the planets around the sun actually match what we observe. Newton's Theory of Universal Gravitation states that planets will move around the sun in elliptical orbits.
