Isn t it easy for an astronaut to do somersaults in space?

No, the things that astronauts cannot do in space include, but are not limited to:

(1) Sleeping lying down in space; (Celestial gravitational interactions).

(2) Do not run or move around at will.

Since people float in weightlessness, astronauts will find it difficult and inconvenient to move, and their movements are not as coordinated as they are on the ground. If you sit unsteadily and sway, you may have a big roll when you look up and lean up, and you may do somersaults when you bend over, so you have to be careful in all your movements.

(3) You can't sleep lying flat in space.

When weightless, the body is completely relaxed and naturally forms a bow-like posture. Aerospace experts believe that sleeping in space, with a slightly bent body in the shape of an arch, is much more comfortable than lying flat with a full extension.

In weightlessness, astronauts move with ease, and with the touch of their fingers, their bodies float up in the space station. Therefore, astronauts usually need to immobilize their bodies when working, eating, or resting.

Astronauts are weightless, and it is easy to do front and back flips, and once they start, they will not stop. Astronauts can also hang upside down on the ceiling like bats to eat, squeeze water balloons in the air to float around the space station, sleep upside down, and even go to the toilet upside down.

Walking in space is a big challenge for astronauts, who wear spacesuits that weigh up to 177 kilograms. Newton's first law states that if the external force exerted on an object is zero, the speed of motion of the object does not change. Therefore, astronauts are slow when they do movements, because once they move fast, it is not easy to slow down.

Professional practice is a prerequisite for becoming an astronaut.

Probably not, because astronauts are afloat in space.

Pretty much, because there is no effect of gravity in space.

It can be done easily, plus there is no gravity in space.

Without the influence of gravity, it should be much simpler than it should be on Earth.

Yes, it is not possible to walk around because there is no gravity.

Yes, but the influence of the universe on the human body is severe.

Yes, but such an environment is not very good for the body.

yes, it's likely that you won't be able to control it and won't be able to stop.

Yes, mainly because there is no gravitational traction.

Yes, there is no gravity, after all.

According to **, on June 7, 2021, the China National Space Administration released a high-resolution image map of the landing area of China's first Mars exploration Tianwen-1 mission. After this news fermented on social platforms, it also attracted the attention and discussion of many netizens.

Some netizens believe that the surface on Mars has a certain similarity with China's Gobi Desert; There are also some screen names that raise the question of when China will achieve a manned trip to Mars. In view of this, I would like to talk about the state of astronauts when they are in space.

1. How astronauts go to the toilet and how to dispose of excrement <>

First of all, let's talk about how astronauts go to the toilet? As we all know, due to the lack of gravity in space, astronauts as a whole are in a state of afloat. When going to the toilet, they need to use a special space exhaust toilet, turn on the exhaust fan when in use, then the toilet will absorb the excrement, and then put it into a special storage, at the right time will be discharged outside the spacecraft, we can solve the problem of urine and urine in a few minutes in our daily life, for astronauts, it may take them half an hour or even longer.

2. How astronauts take a bath and sleep <>

Secondly, the author will talk about how astronauts take a bath and sleep, bathing has become an indispensable activity for us in daily life, but for astronauts, bathing has become a luxury activity, they can only wipe and clean with wet wipes, and cannot take a bath. Therefore, they keep their bodies tidy by changing their clothes frequently, and for sleeping, because they do not have a bed, they have to use sleeping bags and hooks to secure themselves to the bulkhead.

3. Astronauts' meals <>

Finally, the author will talk about the astronauts' three meals a day, the astronauts' three meals a day can be said to be basically not the same, and include staple food, non-staple food and other 6 categories of products, and its drinking water has also been disinfected in a special way, which can be guaranteed for a long time to ensure the health of astronauts.

It belongs to the state of weightlessness, it is inconvenient to do anything, you must eat some compressed things when eating, you can't eat liquid food, and it is very inconvenient to do things.

The state is still very good, but the body will also be a little uncomfortable, after all, human beings will be very uncomfortable floating in space, and there will be some weightlessness.

Astronauts are weightless when they are in space, and because there is no gravitational force in space, they are all floating.

There will be a very bad effect, astronauts will directly float in space, will suffocate to death, because there is no oxygen in the space liter lead, there will be life danger, will gradually lose the sense of good sleep.

I'm sure I'll die right away, because there is no center of gravity in the universe, and it's very dangerous to take off your spacesuit.

If there is such a behavior, it is likely to cause the astronauts to lose weight in the universe, and then it will also cause the astronauts to drift to outer space, which is also a very dangerous behavior.

The body will be severely deprived of oxygen, and the universe is a vacuum environment, resulting in the continuous discharge of oxygen in the body, resulting in coma due to lack of oxygen, which will lead to death.

People may be crushed to death by Sora Jinhe's companion Qi Xiang, the corpse will become a dry corpse, the water in the corpse will be gone, and finally the corpse will float in space, and Pai Ji may not be able to return home in this life.

Summary. Hello dear, I have helped you find the result: astronauts in space are turned around by using anti-gravity power technology, it is through their feet to provide power to cross the orbit, they can take anti-gravity instructions in the capsule in order to change the direction of the ship with ease.

We can see them pushing the capsule with their feet to carry the astronaut from one place to another, and they can also use radioactive fibers to drag the astronaut to a specific position for the purpose of turning around. In addition, astronauts in space can also use power mounts and vehicles to change the steering of the capsule and the astronauts themselves. The power bracket consists of a table rotation, a slide system, and an energy supply device that can be used to help the astronaut change direction and adjust the angle according to the distance.

Vehicles are also a common solution for astronauts to turn around, and usually, those who are able to fly the vehicle can use the vehicle in the space capsule to turn around, while not being limited by the space limitations.

Hello dear, I have helped you find the results: Taizheng has not counted the astronauts in the air by using anti-gravity power technology to turn around, it is through the observation of limbs over their feet to provide the power to cross the orbit to lift the head, they can take anti-gravity commands in the space capsule, so as to change the direction of the ship with ease. We can see them pushing the capsule with their feet to carry the astronaut from one place to another, and they can also use radioactive fibers to drag the astronaut to a specific position for the purpose of turning around.

In addition, astronauts in space can also use power mounts and vehicles to change the steering of the capsule and the astronauts themselves. The power bracket consists of a table rotation, a slide system, and an energy supply device that can be used to help the astronaut change direction and adjust the angle according to the distance. Vehicles are also a common solution for astronauts to turn around, and usually, those who are able to fly the vehicle can use the vehicle in the space capsule to turn around, while not being limited by the space limitations.

Hello, is there anything else you'd like to know?

What usually happens to astronauts' bodies when they come back from going to space?

There will be some changes, because the environment in space is different from the environment on Earth, and the human body may not be able to adapt to it.

Yes, because they will be weightless when they stay in space for a long time, and they will feel very uncomfortable when they first return to Earth, and even how to walk will become unfamiliar.

Their bodies generally have weak resistance, and they will also have certain diseases, because there will be certain substances that cause damage to their bodies when they work.