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The origin of the islands of Bing (iceland) and Greenland is that once upon a time there was a group of pirates who discovered an island covered with snow and ice, and they named this island (Greenland) in order to lure people to the island and then loot it. Later, when the pirates got old, they found another island for themselves, which was covered with jungle and had a pleasant climate, so in order not to disturb the world, they named Iceland to scare the world.
The Pacific Ocean is rough, there are many fierce beasts at sea, reefs are frequent, and ships often sink in the Pacific Ocean, so the Pacific Ocean is not peaceful. The Dead Sea is located in the Middle East, 400 meters below sea level, is a lake, the salt content is very large, up to 25%, the surrounding animals and plants can not survive, so it is called the Dead Sea, but it has become a tourist resort, many people go to the Dead Sea to swim, is able to float on the water, later, the disease miraculously disappeared, so the Dead Sea does not die.
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Because the Dead Sea is very salty, it's very dense, so when you enter the Dead Sea, you float and you don't drown
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The reason for the "immortality of the Dead Sea" is the high buoyancy, which in turn is due to the high salinity (up to 23%-35% salinity). The reason for the high salinity is that the water contains a variety of minerals.
the Dead Sea, which is a saltwater lake located between Jordan and Palestine; Due to its low-lying and deep terrain, the lake is 392 meters below the Mediterranean Sea and reaches a maximum depth of 400 meters, making it the lowest land area in the world. It is 5-16 km wide from east to west and 75 km long from north to south.
The Dead Sea is a world-famous saltwater lake where springs from high mountains such as Adesi and the Jordan River come together to form a lake. Over the years, large amounts of minerals have been deposited into the lake along rivers and springs, resulting in an astonishingly high salt content. If you add up the various salts, the salt content of the Dead Sea is as high as 23%-35%.
This number is the highest in the world, and even creatures cannot survive in such a saltwater lake, so it is named the "Dead Sea". Because the water has a very high salt content, the specific gravity of the water is greater than that of people, so even if people who can't swim fall into the lake, they will not sink to the bottom, and they can even lie on the surface of the water to read a book or smoke. So you don't have to worry about drowning while swimming in the Dead Sea, which, contrary to popular belief, is a veritable "Dead Sea".
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Because the density of the Dead Sea is greater than that of ordinary seawater, people will float on the surface of the water and will not sink, so they will not die.
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The Dead Sea contains a high concentration of salt, twice as much as the average sea-fired water, leaving no life alive in the water, even on land along the shores of the Dead Sea. This is one of the reasons why people named it the Dead Sea. Since the Dead Sea is surrounded by land and is not connected to other slippery rivers and oceans, there are no tidal phenomena in the Dead Sea.
People can lie down and read the newspaper in the Dead Sea, absolutely enjoyed, there are almost no living things around the Dead Sea, there is sea salt everywhere, the breath of death, so it is called the Dead Sea. It's because the environment here is not suitable for living creatures.
Introduce. The water of the Dead Sea is the most special water in the world, and there is a reason why the Dead Sea does not die, the Dead Sea is located on the border of Israel and Jordan and is the lowest lake in the world, with an elevation of -422 meters above sea level. The Dead Sea is the third most salinous body of water on Earth, after Lake Assal in Djibouti and Don Juan Pond in Antarctica, the second most salinous in Antarctica.
The shores of the Dead Sea are the lowest point on earth that has been exposed to land, and are known as the "navel of the world". From afar, the Dead Sea resembles a two-tailed fish. In the sunlight, the sea looks like an ancient bronze mirror.
After the 1967 Israeli-Arab War, Israeli forces occupied the entire West Bank.
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The reason why the Dead Sea is called the Dead Sea is because its salt content is as high as 22%, which is rich in more than 40 minerals and trace elements such as sodium, potassium, calcium, bromine, iodine, etc., people can float in the water without sinking, and its ordinary plants cannot survive in this environment.
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Because the density of the ingredients contained in it is higher than that of water in other places. So people don't sink in it.
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Buoyancy = liquid density * gravity coefficient (g) * discharging liquid volume gravity = self-density * gravity coefficient (g) * self-total volume is the fundamental basis of gravity and gravity.
If the gravitational force is greater than the buoyant force, it sinks.
If gravity is equal to buoyancy, then it is suspended, and if gravity is less than buoyancy, then the final state of floating is floating.
According to the deformation formula.
Comparable densities.
But the prerequisite is that the object must be submerged in a liquid.
The main reason why the Dead Sea is not dead is its high salt content.
The density is much greater than the density of a person, so the buoyancy is greater than the gravitational force.
People are in a state of afloatness.
And it can't be sunk.
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You don't have to deliberately pursue to let others appreciate you, because everyone always thinks that others can always pay attention to themselves, because most of them think like this in psychology, no one wants to be isolated alone, so if you treat others well, others will also give you in return, but friendliness is based on the problem of having your principles, don't be friendly to everyone, this should vary from person to person, the general personality is similar to you is very effective, some bad character, you will feel that you are a bully, Of course, you don't want to get along well with everyone, that's a bit difficult, because everyone has hobbies and dislikes, conflicts of interest with each other, even between classmates, college is like a small society, and exercising a good relationship is equivalent to laying a good foundation for you to really set foot in society in the future. >>>More