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Terrestrial planets move faster in their orbits because they are closer to the Sun. Isaac newton, who discovered the effects of gravity, stated that gravity gets stronger the closer you get to a large, massive body (like the Sun) - and this makes the planets orbit faster than the outer planets, where the force of the Sun's gravity is less.
Their orbits are also smaller, so it takes less time for them to go around the Sun.
What else can I help you with?
Does Planet Neptune move?
Yes. Neptune orbits the sun.
What planet orbits the Sun really fast and has no moon?
All the planets move at several miles per second and many of them have known moons.Mercury orbits the Sun the fastest and has no moon. So, Mercury is the answer.
Do the planet have orbit?
Each planet is in its own orbit and obey's Kepler's laws of planetary motion. Newton later discovered that the Sun's gravity is what makes the planets move in their orbits in the way they do.
How does a moon orbit a planet and what keeps it in orbit?
The gravitational pull of the planet that the moon orbits keeps it from leaving orbit. But the speed of its motion around the planet allows it to avoid being pulled in. Some orbits change over time, as the effects of gravity by other moons or planets can cause them to shift. In some cases, this results in moons being thrown out of their stable orbits. In other cases, a wandering asteroid may be captured by a planet's gravity and assume an orbit with the other moons.
Is the orbit of each planet a ellipse?
Yes, according to Kepler's laws of planetary motion, the orbit of each planet around the Sun is an ellipse with the Sun at one of the two foci. This means that the planet's distance from the Sun varies throughout its orbit.
Terrestrail planets move more rapidly in their orbits than the jovian planets because terrestrail planets are?
Terrestrial planets are closer to the sun than gas giants, which means they have shorter orbital periods. This leads to terrestrial planets moving more rapidly in their orbits compared to gas giants. It is a result of the gravitational pull from the sun being stronger on planets closer to it, causing them to move faster.
Does Planet Neptune move?
Yes. Neptune orbits the sun.
How does the orbits effect the way planets move?
Orbits help a planet move because of gravitational pull which makes the planet orbit round and round. The planets orbit around the son and the moon orbits around earth. Hope this helps!
When Neptune orbits around the Sun is it faster or slower than earth?
Neptune moves more slowly than Earth. The farther a planet is from the Sun, the longer its orbit. But the lesser gravity of the Sun at longer distances means that the planets also do not need to move as rapidly in their orbits. A planet farther from the Sun moves more slowly than one closer to the Sun.
What is distance to planet Venus from earth?
Unfortunately there is no simple answer to that. The distance is constantly changing as the planets move in their orbits.
Planets move around the sun in orbits?
Yes, planets move around the sun in elliptical orbits due to the gravitational force between the sun and the planet. This motion is governed by Kepler's laws of planetary motion.
Newton learned that the orbits of planets are the result of what two forces?
Newton learned that the orbits of planets are the result of the gravitational force between the planet and the Sun, which causes the planet to move in an elliptical orbit, and the planet's inertia, which causes it to continue moving in a straight line.
Can a black hole move a planet?
Yes, a black hole can move a planet. Black holes are so massive that they can alter the orbits of stars and star systems. This makes changing planetary motion nothing to a black hole.
What planet orbits the Sun really fast and has no moon?
All the planets move at several miles per second and many of them have known moons.Mercury orbits the Sun the fastest and has no moon. So, Mercury is the answer.
What palnet obribets the sun the longest?
Well the Sun doesn't move or orbit, but planets do. The planet that orbits the Sun is us [Earth].
What planet has no moons and orbits the sun very fast?
That would be Mercury. Venus also has no moons, but does not move as fast as Mercury.
Do the planet have orbit?
Each planet is in its own orbit and obey's Kepler's laws of planetary motion. Newton later discovered that the Sun's gravity is what makes the planets move in their orbits in the way they do.
