The number of hours the sun is up in a day can vary depending on the time of year and the location on Earth. In general, the length of daylight is influenced by the tilt of the Earth's axis and its orbit around the sun.
At the equator, on the equinoxes (around March 21 and September 21), the sun is up for approximately 12 hours each day. This is because the equator receives roughly equal amounts of sunlight throughout the year.
As you move towards the poles, the length of daylight changes more dramatically. Near the North or South Poles, there are periods of time when the sun does not set (during summer solstice) and periods when the sun does not rise (during winter solstice). This phenomenon is known as the midnight sun.
To determine the exact number of hours the sun is up in a day at a specific location and time, you would need to consider factors such as the latitude, time of year, and atmospheric conditions. Astronomical calculations and tools like solar calculators can help provide precise answers.
In Antarctica, the length of a day depends on the season. During the austral summer (October to February), there can be up to 24 hours of daylight due to the midnight sun. Conversely, during the austral winter (March to September), there can be up to 24 hours of darkness due to the polar night.
As many as we might want if we ever start living there. Hours are made up by people.
it takes 365 days to orbit the sun, in a normal day, but on leap year 366 days. due to the fact that we say a day is 24 hours even though it is really 23 hours, 56 minutes and 4 seconds. so we make and extra day in February every 4 years to make up for lost time.
One complete revolution of the Earth around the sun takes 365.25 days. A day is 24 hours, which is the time it takes the earth to revolve on it's axis plus the time it takes to catch up with the sun, which has moved 1/365.25 of one rotation away from where it was the day before. So the time for one rotation of the the Earth is one day minus 1/365.25th of a day, which is 23 hours, 56 minutes, 4.091 seconds. This is known as a Sidereal Day.
24 hours (approximately). The "solar day" is exactly 24 hours, but it actually takes about 23 hours and 56 minutes for the Earth to rotate once.The extra four minutes are needed to allow for the change in position of the Sun in the sky due to the Earth orbiting the Sun.Answer:While the basis for the hour is the length of the "solar day" split into 24 parts (so you'd think the day should be 24 hours long - exactly), this is only an average value, not an absolute value. At the equinoxes and solstices the day can be up to 19 seconds longer or shorter. Added to this is the gradual slowing down of the Earth's rotation due to the tidal friction which stretches the day slightly longer than it was in the past.Edit: To clarify that Answer, there is something called the "sidereal day" which is the rotation time. But there's also the "solar day" which is exactly 24 hours.That's what we normally call "a day", on Earth. Strictly speaking it's called the "mean solar day".The word "mean" is just another way of saying "average".There are variations in the "apparent solar day", but the "mean solar day"averages out all the slight differences. This gives us the exact 24 hour daywhich is, of course, much more convenient.
For most of the continent, the sun doesn't set for months during early spring and summer.
In bright and warm summers Finland can have nearly 24 hours of daylight a day. But in the winter, it can be just about 8-10 hours. And in the Fall and in the Spring, it's about 14 hours.
In Antarctica, the length of a day depends on the season. During the austral summer (October to February), there can be up to 24 hours of daylight due to the midnight sun. Conversely, during the austral winter (March to September), there can be up to 24 hours of darkness due to the polar night.
It is up 24 hours a day and in winter it isn't up at all!
As many as we might want if we ever start living there. Hours are made up by people.
During the Antarctic summer, the sun can stay up for 24 hours a day for several months due to the phenomenon known as the midnight sun. Conversely, during the Antarctic winter, the sun may not rise above the horizon for several months, resulting in polar night.
On Earth, 24.
Traditionally 8.
The duration of The Sun Comes Up is 1.55 hours.
it takes 365 days to orbit the sun, in a normal day, but on leap year 366 days. due to the fact that we say a day is 24 hours even though it is really 23 hours, 56 minutes and 4 seconds. so we make and extra day in February every 4 years to make up for lost time.
They would work up to 8 hours a day. and 10-20 hours a week.
Butterflies tend to fly during daylight hours when the migrate. Therefore when butterflies migrate for the winter they most likely start their journey around sun up and end before sunset.