you would get the time of year wrong
we would have winter in July and summer in Jan.
It is because a year is actually 365 1/4 days long, therefore if we had every year as only 365 days the year would gradually move and we would eventually have summer during the winter and vice versa. Thus putting an extra day into a year every four years keeps everything in balance.Answer:A year is really 365.2422 gays long so we have to adjust the calendar to keep it accurate (those quarter days and a bit add up) and in accord with the solstices and equinnoxes. Every one thinks it's simple, in the Georgian calendar we add an extra day every 4 years - not quite right. The real rule is:Every year that is evenly divisible by four is a leap year;of those years, if it can be evenly divided by 100, it is NOT a leap year, unlessthe year is evenly divisible by 400. Then it is a leap year.A day is added to the calendar every 4 years (Leap Year) so that the calendar matches the earth's revolutions around the sun.Because we have a leap year, I think we have a leap year next year. ---------------------------------------------------------------------------------Basically because it takes 1 year and 1/4 of a day for the Earth to make one orbit of the Sun. Thus we need to add 1 day to our year every 4 years to keep the calender correct.
People born on February 29 add one to their legal age on March 1, if the year is not a leap year.
February is short, so adding an extra day doesn't ever make it longer than any other month. February is short because a Caesar, Augustus, stole a day from it so his month (August, respectively) would be 31 days instead of the original 30. When the need for leap year was discovered it was only reasonable to add it back to the shortest month of February. Also, in the Roman calendar February was the last month, so it was also reasonable to add the leap day onto the last month of the year.
365 full days. Because the Earth's orbit is not exactly divisible by full days, we add an extra day to the calendar during almost every 4th year. February 29th only occurs during these 'leap' years. To make things just a little more complicated, to keep the seasons and equinoxes correct without the calendar days shifting, any year divisible by 4 is a 'leap' year UNLESS the year is also divisible by 100. So, any year that is divisible by 100 is not a leap year unless it is also divisible by 400. It's simpler to just buy a calendar and count the days listed there!
we would have winter in July and summer in Jan.
The Romans by Emperor Julius Ceasar with the help of his astronomer,
Judaism uses lunar and solar together. They add an occasional leap-month to reconcile it to the solar calendar. Islam uses the lunar calendar exclusively. Druids use the Lunar calendar; and Christians use the Lunar calendar to calculate Easter every year. Some Satanists and Pagans use the Lunar Calendar. In fact the Lunar calendar is used by everyone to some degree.
A leap year is a year that is one day longer than the normal year. We have them because in reality it takes the Earth one year and 1/4 day to go around the Sun. If we didn't add one day every 4th year the calendar would begin to slide compared to the seasons. If you look real close there are even finer adjustments made every now and then, with leap hours, minutes and seconds. All done to keep the calendar in synch with the seasons.
We never add a day at the end of June. It's February and that was a calendar invented by Julius Ceasar called the Julian Calendar in 45 BC.
Leap years are necessary because the actual length of a year is 365.242 days, not 365 days, as commonly stated. Basically, leap years occur every 4 years, and years that are evenly divisible by 4 (2004, for example) have 366 days. This extra day is added to the calendar on February 29th.
It is because a year is actually 365 1/4 days long, therefore if we had every year as only 365 days the year would gradually move and we would eventually have summer during the winter and vice versa. Thus putting an extra day into a year every four years keeps everything in balance.Answer:A year is really 365.2422 gays long so we have to adjust the calendar to keep it accurate (those quarter days and a bit add up) and in accord with the solstices and equinnoxes. Every one thinks it's simple, in the Georgian calendar we add an extra day every 4 years - not quite right. The real rule is:Every year that is evenly divisible by four is a leap year;of those years, if it can be evenly divided by 100, it is NOT a leap year, unlessthe year is evenly divisible by 400. Then it is a leap year.A day is added to the calendar every 4 years (Leap Year) so that the calendar matches the earth's revolutions around the sun.Because we have a leap year, I think we have a leap year next year. ---------------------------------------------------------------------------------Basically because it takes 1 year and 1/4 of a day for the Earth to make one orbit of the Sun. Thus we need to add 1 day to our year every 4 years to keep the calender correct.
We changed from the Julian calendar to the Gregorian calendar because it was out of synch with the solar calendar. The Pope consulted an astronomer and it was decided to add leap years to correct the problems. Catholic countries changed in 1582. However Germany did not until 1700 and Great Britain waited until 1752. Russia did not change until 1918.
A group of leopards is called a 'leap.' If you wish to add a number, for example, seven, it would be: 'A leap of seven leopards.'
The Earth takes 365 days to rotate around the sun right? Wrong. It actually takes 365 days, and 1/4th of a day. So every four years, you become a day off. As time goes on, the calendar gets more, and more out of whack. Scientists first noticed this when they were celebrating the New Year in April, and they thought, 'that's not right.' They came up with a solution: every four years, add an extra day and 'leap forward' to get back with the calendar. Since February only has 28 days normally, they decided this month would be best to add that day. Happy Leap Year!
We never add a day at the end of June. It's February and that was a calendar invented by Julius Ceasar called the Julian Calendar in 45 BC.
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