0
Why should the astronauts use a spacesuits and helmet while walking in the space?
AnghelsaLupa
Astronauts wear spacesuits due to the absence of pressure in space. They need
to maintain the pressure level on Earth by isolating themselves from actual space.
For the helmets: there is no oxygen in space. Humans require oxygen to live,
inhaling it through their nose and mouth. Therefore if they do not wear helmets,
they will die instantly from loss of oxygen.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Should astronauts choose pencils with hard or soft lead when taking notes in space?
They should use soft lead because I think so!
Should your child wear a helmet when riding a power wheel?
yes and they could die without one
Name the Food Ingredient removed by astronauts to save space and food from spoiling and add before eating?
they should add water
Would astronauts on the Moon be able to hear a rocket engine?
I hope so. However, if they see something that would be noisy on the Earth, but in space, like a rocket firing, they would not hear it in space, because sound needs a medium to travel through, like air. There is no air in space, it is mostly a vacuum. So the only sounds an astronaut should hear are his radio, his breathing and anything tapping on his helmet (the air in the helmet will transmit sound waves to his ears).
Where can you find more information on why astronauts cant cry in space?
yes you can find more info on that. maybe next time you should be more specific when asking a question.
Should astronauts exercise while in free fall?
Astronauts should and do exercise in freefall
Should football helmet tackles be disallowed?
Helmet-To-Helmet are not allowed. If that's what you were asking.
Why should you wear helmet when riding to somewhere?
Safety! The helmet will protect your head in case you fall off or get thrown off the horse, much like wearing a helmet on a bike or motorcycle. You should always wear a helmet.
What is maximum validity period of safety helmet?
Validity of Safety Helmet is 3 yrs, its should be replaced after 3yrs. If any impact occurs on Helmet it should be replaced immediately.
Do you have to wear a helmet with heelies?
It is up to you, however the manufactures suggest you should wear a helmet.
Should you remove a motorcycle's helmet after an accident?
Yes, definitely. All major motorcycle helmet producers state that after an accident where there has been a blow to the helmet, you should not use it again but have to get a new one. The reason is there can be hidden damage to the helmet, making it unsafe.
Should you wear a helmet when you ride a horse?
you should ALWAYS wear a helmet and body protector when you are riding you should ALWAYS wear a helmet and body protector when you are riding you should ALWAYS wear a helmet and body protector when you are riding well i would disagree, i have never worn a helmet and have never been really hurt from falling off or being bucked off, just a few bumps and bruises every once in awhile.
Why cant you get in the mine with the helmet?
You should be able to..
Do skateboarders have to wear a helmet?
no but if you ask me you should have to.
What safeguard equipments should you wear for snowboarding?
you should wear a helmet
How old do you have to be to not have to wear a helmet at allegany state park?
You should always wear a helmet to protect your brain from injury.
How do you fit a horse back riding helmet?
A properly fitting helmet is very important. The helmet should be snug enough to move your scalp with it when rocked gently back and forth. But it should never be so tight that is pinches or is uncomfortable.
