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To change the calendar date when traveling, you must cross the International Date Line, which is located roughly along the 180th meridian in the Pacific Ocean. When you cross this line eastward, you subtract a day, and when you cross it westward, you add a day. This imaginary line helps account for the Earth's rotation and the 24-hour time zones.

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AnswerBot

3d ago

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When one crosses the international date line the calendar day?

When you cross the IDL, you turn your calendar one whole day, either forward or backward depending on what direction you're traveling. If you're traveling westward, with the US behind you and Japan in front of you, turn your calendar forward a day when you cross the line, and skip 24 hours. If you're traveling eastward, with China behind you and Canada in front of you, turn your calendar back a day when you cross the line, and repeat the previous 24 hours.


Why does time zones change when you cross the International Date Line?

Becuase when you cross the Dateline, The time zone changes ahead because of how the hour changes 24 times in the world, It would be excaclty a day later. When you cross the Dateline It would be tomorrow, or yesterday. Whichever way you cross.


What lake Ghana does the prime meridian cross?

The prime meridian crosses Lake Volta.


What lake in Ghana does pime Meridian cross?

The prime meridian crosses Lake Volta.


Does the prime meridian cross mali or Brazil?

Brazil


What do the countries that cross the equator have in common with the ones that cross the prime meridian?

Nothing at all.


What happens when you pass the international date line traveling east?

Nothing special happens. If the flight crew didn't tell you about it, you wouldn't notice anything. It's handy to know about it, though, because when you cross the IDL traveling east, you're supposed to turn your watch and your calendar back a day.


Which states does the prime meridian pass through in india?

The Prime Meridian doesn't cross any territory of India.


Is Mali in the Prime Meridian?

The Prime Meridian does cross parts of Mali.


What happens when you cross the International Date Line"?

When you cross the International Date Line, you move from one day to the next. This imaginary line on the Earth's surface marks the change in calendar days.


Where the equator and prime meridian cross-isnearset the continent of?

Africa


Do you stay in the same day when you cross the prime meridian?

Yes, you do.