What would happen if people were in an environment of minus 1,000 degrees?

There is a place on the earth where there is minus 100 degrees Celsius for a long time, but the ability of human exploration has not yet been reached.

There are many places in the world that we human beings cannot achieve with their current development capabilities, and we need to constantly improve the ability of science and technology in order to better discover those unknown fields, unknown worlds and unknown spaces, which require continuous exploration and discovery, and also need the efforts of human beings in contemporary society to achieve it.

1. On whether there is a place on the earth where it is minus 100 degrees.

There are many unknown areas on the earth, unknown space and unknown worlds, which are beyond our existing capabilities, and only if we continue to forge ahead, continue to explore, and continue to explore, it is possible to touch that field on that day, so it takes the joint efforts of all mankind to make the field that we can not touch under the existing conditions. This is of great help to the civilization of all mankind.

2. How to explore the unknown?

Regarding the exploration of the unknown realm, we must use the power of human beings, human civilization, and the continuation of human beings to determine the size of the exploration space, and the conditions of these three are indispensable. Only when all mankind in the world work together, work together, learn together, and communicate together to explore and promote the unknown territory on the earth, can all mankind understand what we still have unknowns, which we cannot discover now, and need everyone to unite and cooperate to build a community with a shared future.

3. What is my opinion?

My own view of the uncharted areas of the planet is that they are inaccessible to us, and at the same time remind us of human civilization.

When human civilization is destroyed, we will lose the ability to explore these unknown areas, of course, we should not give up learning, let alone give up exploration, we should stand on the ability we have acquired to explore in a limited way, not to manipulate, too hasty not to blindly follow the trend, we must explore and research within a controllable range.

The environment of the earth is very special, and the temperature in some places is very low, and it is very cold all year round.

I don't think there will be a place of minus 100 degrees, mainly because the earth may not survive if it is minus 100 degrees.

Of course, there is, the earth is very large, and there is a very low temperature in some shelf rocks on the branches and spine, but there are some places where humans have not found it.

No, the two coldest places on Earth should be the North and South Poles, where the current temperature does not exceed minus 100 degrees.

There are places where there is such a reverence in the earth's letters, and there are some places where the temperature is very low, reaching minus 100 degrees, but there is no way for people to survive in Bright Tampei.

The change of seasons is a very normal phenomenon in the midst of the four seasonsThe temperature varies from season to seasonEven in the coldest winter, some places will be more than ten degrees below zero, and you can live a good life. But if whenThe temperature was as low as -100 degrees Celsius, it can have a very big impact on people, and it may even comeIn the end, it was completely destroyed

For some room-temperature organisms, the temperature is minus 100 degreesFatal for them, because they already need to hibernate in the winter. If the temperature had been so low for a long time, they wouldn't have it at allThere are places to hibernate to raise your temperature, so in the end their species will all perish. And on Earth it is possible tooNo crops survive, Roll at this time, the whole earth isA frozen state, the ground soil is buried under the ice,You can't even provide water to the plants, not to mention let him grow.

Although humans haveLots of warm gear, but as the temperature keeps dropping, there will be no way out of the end of the dayGet the power to support the operation of your cold equipment。For people, the simplest and most convenient way is also the most straightforwardIt's about wearing a lot of clothes, jacket.

Or a down jacket, but in an environment of minus 100 degrees, it is difficult for us to even want to go out, on the roadDefinitely notTransportation。If you have seen the Wandering Earth.

friends, you know that in this movie, it's becauseGlobal temperatures are low, so peopleClasses simply cannot survive on the ground, then if the temperature is low toMore than minus 100 degreesIt is also possible that this is the case. In the long run, peopleThe class has to be prepared for this to the resource,MoreoverIf there is a shortage of food, there is no wayLive on the ground again.

People are neededEat lots of foods to provide daily nutritionVegetables and meat can be nutritionally balanced, but when the temperature is low, we don't have access to these resources, when the resources are scarcePeople may drive up prices and grab resources。At this time, the human race will decrease dramatically, because there is no resource support, soIt can only eat the weakAnd the whole earth is very cold, even if you want to catch food by yourself, it is very difficult, because90% of all living things on Earth die in a flash。It is possible that only a few animals that live in the cold zone will survive, and there will be a few bacteria that can surviveIt's hard for living things to survive in such an environment.

Many organisms will die, plants will not survive properly, there will not be enough food, it will cause the whole planet to change, and the oceans will freeze.

Plant species may be the first to wither, vegetables may not be grown, the water surface will freeze, tropical fish will not survive, and biological species may decline.

Plants will not grow old pants length, slowly celebrate or there will be no resources, in the early stage, people will be crazy to buy resources, and in the later stage, all humans should die, and the earth will become an ice hockey.

Absolute zero is the lowest thermodynamic temperature, equal to below zero, if you stay in such a temperature environment for a long time, it will undoubtedly freeze into ice lumps, but if you only freeze for a few seconds, people will not die but may also suffer some damage. Even at absolute zero, a person can stay for a second, because time is so short. If you are unclothed and your toes are in direct contact with a substance close to absolute zero, this will accelerate the heat dissipation, which will cause frostbite where the feet touch, but even frostbite is not serious because the time is so short.

The human body is frostbitten and frozen to death because the human body loses temperature and life activities cannot be completed, and extremely low temperature will cause necrosis of liquid crystals in cells, causing human body dysfunction. But this requires a process, the human body has a set of thermostatic system, at low temperatures the human body dissipates heat quickly, the receptors can feel this change, feedback to the brain, the brain mobilizes the human body to release sugar, shiver and other ways to produce more heat, the core temperature can be maintained, people will not have much problem for the time being. However, this effect is also limited, when the human body loses temperature too quickly, heat production cannot keep up with heat dissipation, and the temperature regulation system will collapse and people will die.

Under absolute zero, the surface of the human body begins to lose temperature rapidly, but the heat inside the human body will not be lost so quickly, and people can still live, **shallow surface may be damaged to a certain extent, but the second time is too short, **It is a multi-layer structure, and it may stop hurting when the deep layer and the overall function can be maintained at absolute zero. There is a kind of liquid nitrogen freezing disease, which is to use liquid nitrogen to "freeze to death" the part of the disease, but it also takes some time, and it is not finished in seconds.

Under normal circumstances, people will wear clothes, the cold wear thick, the clothes can fix some air, the air is a better thermal insulation material, even if it is smooth, the body hair can also maintain a little air, and the absolute zero of the second may not be able to take the human body. But absolute zero can never be reached, and no one has ever tried it.

The second time is too short, and it is a multi-layer structure, and it may stop hurting when it doesn't hurt the deep layer and the overall function can be maintained at absolute zero. The absolute zero of the second may not be able to take the human body. But absolute zero can never be reached, and no one has ever tried it.

After a few seconds, all human body functions cease. People can also be frozen, because absolute zero is the existence of nearly minus 260 degrees.

If it's just a second, it shouldn't make a difference, because people are homeothermic animals and won't cool down so quickly.

It depends on the person's constitution and what kind of medium they are exposed to.

If exposed to air, a person can stay in the air for a short period of time from minus tens to more than minus 100 degrees Celsius (if there is wind, this temperature threshold should be significantly increased, for example, at -50 degrees, a wind blowing for 10 meters per second may take away heat at a rate equivalent to still -100 degrees of air).

Antarctic expedition members can actually expose body parts to the air for a short period of time. However, supercooled air, although the person will not hang up, the nasal trachea and lungs may be frostbitten.

Water is completely different, not because it conducts heat well, but because it is much denser than air. Immersed in water at 0 degrees, untrained people can lose consciousness in an instant; or finish in less than 5 minutes. But a trained person can stay in water at 0 degrees for tens of minutes.

However, in any case, it is not possible to stay in 0 degree water for hours. If the water temperature increases by 10 degrees, people can stay in the water for 1 hour or more, but will not tolerate more than half a day. 20 degrees of water can last more than a day.

Other media, such as dry ice (-77 degrees) or liquid nitrogen (-196 degrees) in experiments, are much more dangerous, but generally do not involve human immersion. Contact with these things can cause instant severe frostbite, because the instantaneous evaporation will freeze the subcutaneous tissues at once.

30 is the most comfortable, and the temperature will feel moderately cool and hot. If you work continuously at a temperature of 33 for two or three hours, the sweat glands, which act as the body's "air conditioner", will start to kick in and dissipate the accumulated body temperature through a slight sweat. At 35 o'clock, the superficial veins will dilate, sweat slightly, increase heartbeat, and blood circulation will accelerate.

At this time, for some elderly and frail people with poor heat dissipation, local cooling is needed to avoid going out.

Present with adverse symptoms.

The temperature at which the body starts to alarm is 36. At this time, the human body will "self-cool" by evaporating sweat and dissipating heat, and the body has sounded the alarm. In general, the human body excretes about 5 litres of sweat per day, which can remove 15 grams of sodium, 50 mg of vitamin C and other minerals, and the blood volume is also reduced.

Therefore, the human body needs to replenish beverages containing salt, vitamins and minerals in time to prevent electrolyte imbalances. At 38 hours, multiple organs of the human body will participate in cooling activities. When the temperature rises to this temperature, it is difficult for the body to maintain a normal body temperature through sweat glands, and the lungs will "gasp" and exhale heat.

The heart rate increases and 60% more blood is output to the body surface than usual, participating in heat dissipation. At this time, various cooling measures, heart medicine health care and ** measures must be in place.