Question

Почему Северный Ледовитый океан почти полностью промерзает, в отличии от других океанов?​

Answer 1

Ответ:

потому что Северный ледовый океан находится на Севере, там где мало попадает тепла от солнца.

Answer 2

Ответ:из-за количество количества промилле солёности ( низкая концентрация) , нахождением у Северного полюса и низком количеством попадания солнечных лучей ( чем дальше от 90 градусов, тем меньше тепла)

Объяснение:

Answer 3

Why does the Arctic Ocean almost completely freeze over, unlike other oceans?

The Arctic Ocean is unique in its tendency to almost completely freeze over compared to other oceans. This is primarily due to a combination of several factors:

1. Low temperatures: The Arctic region experiences extremely cold temperatures, especially during the winter months. The average temperature in the Arctic can drop below -30 degrees Celsius (-22 degrees Fahrenheit).

2. Geographical location: The Arctic Ocean is located at the Earth's North Pole, surrounded by landmasses such as Greenland, Canada, Russia, and Alaska. This geographical positioning restricts the exchange of warmer waters from other oceans, making it more susceptible to freezing.

3. Sea ice formation: The Arctic Ocean is covered by a layer of sea ice that forms during the winter months. This ice formation occurs when the surface water temperature drops below the freezing point, causing the water to solidify into ice. The sea ice acts as an insulating layer, preventing heat transfer between the ocean and the atmosphere, further promoting the freezing process.

4. Cold air masses: The Arctic region is influenced by the polar jet stream, which brings cold air masses from the north. These cold air masses contribute to the freezing temperatures in the Arctic and facilitate the formation and maintenance of sea ice.

It is important to note that while the Arctic Ocean experiences extensive freezing, there are still areas of open water called leads and polynyas. These areas are influenced by ocean currents, wind patterns, and other factors that prevent complete ice coverage.

In summary, the Arctic Ocean's unique combination of low temperatures, geographical location, sea ice formation, and cold air masses contribute to its tendency to almost completely freeze over compared to other oceans.

I hope this provides a detailed explanation of why the Arctic Ocean experiences extensive freezing. Let me know if you have any further questions!