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That depends on exactly what you mean when you say "luner month". In 10 years . . . -- The moon completes 133.69 orbits around the Earth. (rounded) -- The moon displays 123.68 complete cycles of its 'phases'. (rounded)
The month does not effect it. The angle of the earth to the sun does.
It doesn't make sense to talk about a "Mercury month". Here on Earth, the month is defined by the Moon's revolution around Earth. At least, that's what the term "month" meant originally. There is no equivalent on Mercury, which has no moons. Of course, you could use any arbitrary time period and call it a "month", but there is no generally agreed-upon "month" for other planets, whether they have moons or not.
earth's orbit is elliptical with sun at its focus. when earth reach near to it ,earth travel faster and when far away its slower . therefore answer will depend on the which month you are considering. acc. to kleepner law area swept in a particular time is same.
Months and years are measures of time based on astronomical phenomena. The month is based on the length of time it takes for the moon to return to a given phase, such as full moon to full moon. A year is based on the time it takes the earth to made one complete revolution of the sun.It should be noted that these measurements may vary depending on which method is used. There are different 'kinds' of months and years.
The number of rotations the earth makes in a month depends on how long the month is. It takes the earth twenty-three hours and fifty-six minutes to make a complete rotation. The earth makes roughly 366 rotations in a year.
It depends on what you mean by a month. Some months have 30 days but others have 31 days. February has 28 days (and 29 in a leap year). The Earth rotates once every day. So you can work it out from there. In January there are 31 days and so there are 31 rotations. The Earth rotates in about 4 minutes less than 24 hours, if you want to be more exact. Also there's the "lunar month". That's the time taken for the Moon to go through all its phases. That's about 29.5 days. So, in that case, the Earth rotates about 29 and a half times per month.
The Earth does a complete rotation on its axis every day. The Earth's rotation is the reason why we have night and day. So, if today is the 18th, the Earth has rotated 18 times this month.
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Earth rotates (Spins) around its own axis in 24 hr Moon takes 29.5 days to complete one revolution around Earth A 'Month' is the time taken for Moon to complete a revolution around Earth
360 times
The moon takes one month to complete a revolution around the earth. A full moon occurs when the moon is on the opposite side of the earth from the sun (opposition). The full moon can only happen at this part of the lunar orbit, and it takes one month to complete the orbit; thus, full moon happens once a month.
because of the tilt of both the moon and the earth on their rotation axis
A sidereal month is the time it takes the moon to complete one orbit of earth. A synodic month is longer than a sidereal month because it takes longer for the moon to go through it's phases
Because the earth/moon system also moves. Its position, in relation to the sun, changes over the month.
There is approximately one complete rotation per day (more precisely, once every 23h 56m). A month can have 28, 29, 30 or 31 days, so take your pick.
The moon takes 27.32 days to complete one orbit of the Earth, and 29.53 days to display a complete cycle of "phases". There are no calendar months that have 27 days, and only one out of 36 that has 29 days.