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Why does pole star appears to be stationary while earth rotates?
Wiki User
∙ 9y ago
Imagine you are riding on a roundabout, with a lamp post in the middle of it. As you are riding you look upwards at the lamp, and it always seems to stay in the same place as everything else goes round you.
In normal life the Earth is our roundabout and the Pole star is the lamp. It is called the pole star because it is in line with the Earth's north and south poles, on a line that we can call the lamp-post.
Wiki User
∙ 9y ago
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Does the moon rotate around earth?
No The moon roates around the earth. The earth rotates around the sun within the solar system.
Why does the sun appears closer at the time of dusk and dawn?
Great question. If you photograph it and measure the outcome, you will find that there is no difference compared to zenith Sun size. This is true of the Moon as well. It's just an illusion based on having something near it to compare the size to.
Aint it funny how the night moves?
The night doesn't move, the earth rotates. Whenever the earth rotates, different sides of the earth receive light from the sun, while the other side is dark, thus making it day and night. or This a lyric from the song "Night Moves" by Bob Seger. or It Crackes Me Up
What words mean to move in a circle around something?
To move in a circle around something is called revolving. To move around the same point is called rotation. To move around another stationary object is called orbiting. The earth rotates on its own axis while also orbiting around the sun.
Compare how passing by a tree while driving is similar to the rotation of the earth around the sun?
Passing by a tree while driving is somewhat similar to the rotation of the Earth around the sun in that when you are in the car you are in motion and the tree is still, though the tree appears to be moving closer. The sun appears to rise and set, but in reality it remains still and and the Earth is the moving vehicle.
Is the sun a satllite to the eath?
No. The Sun is stationary, while the Earth rotates around the Sun. So the Earth is a satellite to the Sun.
How is the pole star useful to humans?
The Pole Star appears to be stationary in the Northern sky, while other stars move in a circular orbit as the earth rotates. Once the Pole Star is found, people can use the pole to navigate should a compass is not available.
How would the north star appear to remain still make ocean navigation easier?
The North Pole Star appears to be stationary as the Earth rotates round the axis of North and South Poles. Proof of this is when an an open shutter camera is pointed directly at the Pole Star and left for several hours. The image captured will show that the Pole Star appears almost stationary, while the other stars streak in a circle round it due to the Earth's rotation.
What does earth do in space?
it rotates while the moon is orbiting the earth
How do the moon sun and earth move as a system in terms of rotation and revolution?
The Sun stays still while the Earth rotates on its axis while revolving around the Sun. The Moon rotates on its axis while revolving around the Earth.
Does the sun rotate on its axis more quikly than the earth?
No. The Sun rotates on its axis in about 25 days, while the Earth rotates in 1 day.
The earth rotates about its axis once per 24 hours while the moon rotates about its axis once per?
month..!
How are earth and mars similar with their respect to rotation rate?
They are very similar. Earth rotates once in 23hr 56 min while Mars rotates in 24hr 39 min
Why do you have periods of day and night on earth?
Because, the earth rotates on its axis at a 23.5 degree tilt and while it rotates the sun will hit one side and then the moon will hit the otherXD
Does the moon rotate around earth?
No The moon roates around the earth. The earth rotates around the sun within the solar system.
Earth plates do not collide while revolving around sun?
earth plates can and do collide, even though the earth rotates around the sun
Why Is The Pole Star A Dot?
The Pole Star appears as a single point of light in the sky due to its distance from Earth and its relative position to the celestial pole. It is essentially a bright star located near the Earth's rotational axis, so it appears stationary while other stars seem to move due to Earth's rotation.
