Question

Как вы думаете, почему новые сутки начинаются на 180-м меридиан, а не на нулевом?

Answer 1

ответ:

Если нулевой меридиан проходит через Гринвич, то 180-й пересекает территорию восточной Чукотки. Эта условная линия разделяет время на сегодня и завтра. Согласно международному соглашению, здесь начинаются новые сутки. Чтобы не вносить путаницу, линию перемены дат декретно перенесли в Берингов пролив.

Answer 2

Why Do New Days Start at the 180th Meridian Instead of the Prime Meridian?

The reason why new days start at the 180th meridian instead of the prime meridian is due to the international date line. The international date line is an imaginary line on the Earth's surface located at about 180 degrees east (or west) of the Greenwich Meridian. It is the line where the date changes as one travels east or west across it. The decision to place the international date line at the 180th meridian was made to avoid dividing countries and land masses, and to keep the same date within a single country or group of islands.

The choice of the 180th meridian as the location for the international date line was also influenced by practical considerations. It was important to have a consistent and easily identifiable line for navigational and timekeeping purposes. Placing the international date line at the 180th meridian helped to minimize disruptions in international communication and travel, as well as simplify the process of keeping track of time across the globe.

In summary, the decision to have new days start at the 180th meridian instead of the prime meridian was made to avoid dividing countries and land masses, and to ensure consistency and practicality in international communication and timekeeping.

If you have any further questions or need additional information, feel free to ask!