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It's called retrograde motion, and it's just the result of Earth, being an inferior planet, "catching up and passing" Mars relative to their orbits. When your car passes another car on the road, the other car isn't moving backwards, but if there weren't any background objects to compare it to (fenchposts, for example) it would SEEM to have reversed.
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∙ 11y ago
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Do earth moves east to west?
No, the earth rotates west to east. As a result objects like the sun appear to move from east to west.
Does the moon appear to move across the sky from west to east?
No, it does not.
Why does mars appear to travel from east to west during part of the year and from west to east during the other part of the year?
We call this "retrograde" motion. It is caused by the fact Mars is in an orbit farther out from the Sun than Earth is, but Earth and Mars are both circling the Sun. So every time the Earth starts to catch up to Mars and then PASS Mars, Mars "appears" to move backwards as we pass by.
Do stars move from east to west?
stars do not move at all. what you are seeing is the earths rotation. The stars seem to set with the sun and the moon because weare turning. (earth's axis)
Why does the moon appear to move so slowly across the sky?
east to west
How do planets move in relation to stars?
They mostly appear to move from east to west but there are epicycles during wich they appear to move from west to east.
Which star do not appear to move from east to west?
During roughly half of the time, 'circumpolar' stars don't appear to move from east to west. Which ones those are depends on your latitude. All other stars all the time, and circumpolar stars for the other half of the time, do appear to move from east to west.
Do earth moves east to west?
No, the earth rotates west to east. As a result objects like the sun appear to move from east to west.
Does the moon appear to move across the sky from west to east?
No, it does not.
Why does mars appear to travel from east to west during part of the year and from west to east during the other part of the year?
We call this "retrograde" motion. It is caused by the fact Mars is in an orbit farther out from the Sun than Earth is, but Earth and Mars are both circling the Sun. So every time the Earth starts to catch up to Mars and then PASS Mars, Mars "appears" to move backwards as we pass by.
Do stars in the night sky appear to move eats to west or west to east?
They always rise in the east and set in the west, because the Earth's daily rotation goes west to east. That is, they appear to rotate anticlockwise around the Pole Star. Stars under the Pole Star move from left to right, west to east.
Do stars move from east to west?
stars do not move at all. what you are seeing is the earths rotation. The stars seem to set with the sun and the moon because weare turning. (earth's axis)
Why does the moon appear to move so slowly across the sky?
east to west
If the Earth rotates from the west to the east why do the sun and stars move from the east to the west?
They are not actually, moving, they just appear to be moving because we are. Consider that if you are on a train moving forward, objects that you pass by appear to move toward the read of the train.
The sun and most other stars appear to move through the sky from?
From east to west.
If the earth rotates from west to the east why do the sun and the stars move from the east towards the west?
They are not actually, moving, they just appear to be moving because we are. Consider that if you are on a train moving forward, objects that you pass by appear to move toward the read of the train.
If the earth rotates from the west to the east why do the sun and Star move from the east towards the west?
They are not actually, moving, they just appear to be moving because we are. Consider that if you are on a train moving forward, objects that you pass by appear to move toward the read of the train.
