The time it takes a planet to complete a revolution around the sun is equal to a day or year on that planet?
466015
A YEAR \nTHANKS FOLKS\nJordan call
742441
Apparent solar days have an average length of 24 hours.  However, an individual apparent solar day may actually be almost 20 seconds longer or shorter.\n\nIn addition, note that the apparent solar day is different from the amount of time it takes the Earth to rotate once around its axis, which is called a sidereal day.  That only takes 23 hours, 56 minutes, and 4 seconds.  The additional rotation in the solar day is because the Earth moves around the sun while moving on its axis, and the Earth needs to rotate further to have the Sun in the same position as the day before.
1001671
So earth will complete a complete rotation on its axis in 6 hrs instead of 24 hrs. So we have on average 3 hrs days & nights.It will also affect the distance of earth from sun. In nutshell the life on earth will be in danger.
432119
It takes about 365.2422 days to orbit the sun (i.e. a solar year). If we have a year be 366 days every four years, that averages out to 365.25 daysper year. This is still a bit large, so we declare 3 of the four century marks to *not* be leap years. That then gives an average of 365.2425, which is close enough for most purposes.\n\nSpecifics: Every year that is divisible by 4 is a leap year *except* those ending in 00. These are leap years only if divisible by 400.
672104
It takes the earth approximately 365.25 days to orbit around the sun. A normal year is 365 days, then they add an extra day every four years when those four quarter days add up. However,they do not add the day on certain years, because it is just under a quarter of a day extra per year. So 2000 was NOT a leap year, for example.\n\nWe get "leap seconds"occasionally, too. It's all just trying to keep our artificial calendars in sync with the earth's orbit around the sun.
211464
Live forever.\nSlow the Earth's rotation so each revolution takes 36 hours.
212651
365.256366 Earth days around the Sun, if that's what you mean. Or 24 hours around its axis.
736239
rotation of earth causes days and nights and also effect in high tides and low tides across the seas.\n\nrevolution of earth result into years and centuries.\n\none rotation of earth take  24hrs=1day\none revolution takes 365 days
1001738
Please also remember that while the Earth rotates at constant speed, it does not *orbit* the sun in a circular orbit, rather an ellipse.\n\nTherefore, during one part of Earth's journey around the sun the Earth spends less time while orbiting closer to the sun than when farther away.  This would mean that the Earth spent slightly less than 6 months in that section, and slightly more than 6 months when orbiting farther away from the sun.\n\nThe answer to your question is, no, not all points receive the exact same amount of daylight in one year, but the difference is small.
356341
The Earth moves at an average speed of 107,218 kilometers/hour (66,625.2652 miles/hour) around the sun.  Additionally the Earth spins on its axis at about 165 mph.
299849
The 24 hour clock was originally devised by the ancient civilisations of Egypt, India and China. It has stuck ever since.\n\nIt actually takes the Earth 23 hours, 56 minutes and 4 seconds to rotate 360 degrees. The reason for the extra 4 minutes or so it that the earth has to rotate just that little bit more (361 degrees) because it has orbited the sun a little during that period.
463369
Speed of Earth's rotation at the equator is 0.46 km/s.\nSpeed of Earth's revolution around the sun varies from 29.29 to 30.29 km/s because of it's elliptical orbit.\nThe speed of the Sun's rotation at the equator is 2.0 km/s.
54560
The sun does not orbit the Earth (LOL).  The reason we have night and day is because it takes the Earth about 24 hours to rotate (spin).  Each time a side is facing the Sun, it is day, and when it is turned away it is in night.
137406
they don't\na year is an amount of time defined by man equal to about 365.25 days, comprised of 24 hours each. a year could have just as easily been defined as a round rubber object you put on your vehicle to make it roll\na year on saturn or mars or mercury is a year.
329053
That is how long it takes the Earth to rotate once on it's axis.
627348
The Sun does indeed rotate. different part of sun rotates at different time. its like jupiter. \nA rigid body such as the Earth will clearly have a single rotation rate. But since the Sun is made of gas, different parts of it rotate at different speeds. Near the Sun's equator, it completes one rotation every 27 Earth days. But near the poles, it's about 31 Earth days. This is called "differential rotation".
81485
If you are asking "How long is one day on the moon?", i.e. how long does it take the moon to rotate on its axis, the answer 29 days, 12 hours, 44 minutes and 3 seconds long, the same as the period from full moon to full moon.