Because the air pressure in space is zero, i.e. a vacuum, so the internal pressure inside your body is no longer being balanced by the external pressure. Actually, many things would happen to you in this situation, including death.
No, it is not safe to take off your helmet in space as there is no atmosphere to breathe. Without a helmet, the lack of air pressure would cause your body fluids to boil and you would lose consciousness within seconds.
If you take your helmet off in space, the lack of pressure and oxygen would lead to rapid decompression. You would experience a loss of consciousness within seconds due to hypoxia, as the body would be unable to breathe. Additionally, exposure to the vacuum of space would cause bodily fluids to vaporize, leading to swelling and potential severe injuries. Survival without a helmet in space would only last a few moments before irreversible damage occurs.
If an astronaut were to take off their helmet in space, they would be exposed to the vacuum of space which would lead to decompression, causing rapid loss of consciousness within a few seconds. Due to the lack of oxygen, the astronaut would ultimately suffocate and die.
Take your pick... Suffocation (there's no air in space) Severe heamorraging as the cavities and blood vessels expand and rupture. (Space is a vacumn) Freezing. (It's very cold in space) Assuming you could survive all of that, the radiation from the sun would eventually kill you. Quite quickly if there happen's to be a star (like our sun) nearby that's going through a period instability; coronal mass ejections, solar flares etc..
If you take off your helmet on the moon, the lack of atmosphere would cause the air in your lungs to escape, resulting in the rapid expansion of your body and leading to a painful and fatal condition known as decompression sickness. Additionally, the lack of oxygen would cause you to lose consciousness within 15 seconds and ultimately result in death due to asphyxiation.
no
No, it is not safe to take off your helmet in space as there is no atmosphere to breathe. Without a helmet, the lack of air pressure would cause your body fluids to boil and you would lose consciousness within seconds.
you need to change your helmet and when you take it off you can not breathe.
Allow you to take off your helmet without taking damage from surfacing
A few hours, like 3-6 I think. But if your planning on going to outer space then bring a helmet!
If you take your helmet off in space, the lack of pressure and oxygen would lead to rapid decompression. You would experience a loss of consciousness within seconds due to hypoxia, as the body would be unable to breathe. Additionally, exposure to the vacuum of space would cause bodily fluids to vaporize, leading to swelling and potential severe injuries. Survival without a helmet in space would only last a few moments before irreversible damage occurs.
Yes you can but your lungs will quickly rupture due to the sudden pressure difference in outer space. A Blowgun can be heard in space however as soon as you take off your space helmet to exhale air your blood will boil in 10 seconds and as a result you'll suffer from air embolisms and sudden explosive decompression almost immediately. So yes it is possible to use a Blowgun in space provided that you exhale quickly in 5 seconds and have an extra supply of oxygen available and at the same time closing your eyes to avoid bursting eyeballs. All of this must be done by the time you open your space helmet and put the blowgun to your mouth and fire otherwise you definitely will die instantly. The sound will be similar to a burp or exhaling air from your nostrils as you fire the weapon in space.
Yes, you would freeze to death if you took off your space helmet on Pluto. With an average surface temperature of -375°F (-225°C), the lack of atmosphere on Pluto means there is no air to conduct heat away from your body, leading to rapid cooling and ultimately death from hypothermia.
Neil Might have taken space helmet,space suit,food,sleeping bags (to put on the walls to sleep) and some directions to the moon.Basically,you can to the moon yourself!
If an astronaut were to take off their helmet in space, they would be exposed to the vacuum of space which would lead to decompression, causing rapid loss of consciousness within a few seconds. Due to the lack of oxygen, the astronaut would ultimately suffocate and die.
It keeps the sweat out of their eyes. Football players sweat a lot under those helmets and when they take them off, it will roll into their eyes. Some guys wear the skull caps under their helmets for the same reason, and so that their helmet doesn't pull their hair out when they take it off.
He is shown to have his helmet off, but as with all other helmet off appearances his face is not shown, just a helmet in his hands.