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It takes the earth 24 hours (1 day) to complete one rotation.
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24 hours is a good estimate; rotation refers to earth's movement on its axis. But depending on how minutely accurate you want to be, even "24 hours" needs to be tweaked a little. When a point on the equator for example goes from one solar noon to the next, it has rotated slightly more than one full time. The earth's rotation and its orbit are going counter-clockwise. As a result the earth has to turn a little extra to put the sun in the same position as the previous solar noon. The 24-hour day is based on this solar day, averaged (hence the word "mean") over the year to give us Greenwich Mean Time. A sidereal rotation is relative not to the sun but to the distant stars, and will be a little less than a mean solar day. It will also be precisely 360 degrees. It will be roughly 23 hours, 56 minutes and 4 seconds.
It takes about 23 hours and 56 minutes. That's a bit less than the 24 hours in a day, of course. That's because the day length depends a bit on the Earth orbiting the Sun, as well as its rotation period.
It takes approximately 24 hours for the Earth to complete one full rotation on its axis, resulting in day and night cycles.
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How long does it take for neptune to rotate around the sun once?
165 (Earth) years.
How long it takes for the moon to rotate once?
The moon takes about 27.3 days to rotate once on its axis. This rotation period is almost the same as its orbital period around the Earth, which is why we always see the same face of the moon from Earth.
How long does it take the earth to travel once on its azxl?
It takes the Earth approximately 365.25 days to complete one orbit around the Sun. This period is what we commonly refer to as a year.
How many days does Mars rotate?
Mars rotates on its axis once every 24.6 hours, which is very similar to Earth's rotation period.
How long do planets take to rotate once?
The time it takes for a planet to complete one rotation on its axis is known as its sidereal day. For example, Earth takes approximately 24 hours to complete one rotation. Other planets like Venus have longer rotation periods, for instance 243 Earth days for Venus to rotate once.
How long it take for the earth to rotate once?
24 hours, approximately.
How often does Venus rotate?
Venus takes approximately 243 Earth days to rotate just once!
How long does it take to make the sun rotate around earth?
The Sun does not rotate around the Earth, nor does the Earth rotate around the Sun. The Earth revolves around the Sun each year, and each body rotates about its own axis: once a day for the Earth, once in about 25 days for the Sun.
How long it does take the moon to rotate?
Earth's moon does rotate on it's axis but it does it once each orbit of the Earth: every 27.3 days .
How long would it take for the earth to rotate once around its axis?
24 hours
How long does it take earth to rotate and orbit once?
about 24 hrs and 1 year
How long does it take for neptune to rotate around the sun once?
165 (Earth) years.
Why the ocean do not rotate and earth rotate?
The ocean and the earth do rotate. At the same speed, once every 24 hrs.
How long are the days on mercury?
It takes 58.6 Earth days for Mercury to rotate on it's axis once.
How long does it take the sun to make a rotation around earth?
The Sun does not rotate around the Earth, nor does the Earth rotate around the Sun. The Earth revolves around the Sun each year, and each body rotates about its own axis: once a day for the Earth, once in about 25 days for the Sun.
How long it takes for the moon to rotate once?
The moon takes about 27.3 days to rotate once on its axis. This rotation period is almost the same as its orbital period around the Earth, which is why we always see the same face of the moon from Earth.
How long is Venus' dayin hours?
Venus takes 243.0185 Earth days (5832.444 hours) to rotate once.
