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Because gold is one of the least reactive substances know to man. It also looks good, bling bling sort of thing. www.lifetbh.worspress.com
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Is an astronauts face shield made of gold?
No
Why can astronauts hear on moon if they come close to each other so that their helmets touch?
Normally, to communicate in space, astronauts need radios. This is because sound (in this case, speech) requires a medium (such as air) to move through. In space, since there is no air, astronauts cannot talk to one another directly. However, in your case, the astronauts may converse because their helmets are touching - thus giving the sound waves a medium to move through - the helmets.
What do astronauts eat for lunch?
No, astronauts do not take off their helmets to eat. Astronauts do not normally wear their helmets except when exposed to the vacuum of space. They are not normally exposed to space when in a spacecraft (Apollo, Skylab, Shuttle, Space Station, etc.). They eat while in the spacecraft, so there is no need to remove their helmets.
How do they breath in space?
The astronauts breath as they have an oxygen tank which they keep attached with their space suit.
Why should the astronauts use a spacesuits and helmet while walking in the space?
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.
Is an astronauts face shield made of gold?
No
Who made Anglo Saxon helmets?
usually iron, gold and bronze
Do astronauts on the shuttle wear suits and helmets?
no, they wear normal clothes.
How do astronauts eat and drink?
they have a secret opening in the back of their helmets and they eat out of there.
What are Astronaut helmets made of?
Because gold is one of the least reactive substances know to man.
Why can astronauts hear on moon if they come close to each other so that their helmets touch?
Normally, to communicate in space, astronauts need radios. This is because sound (in this case, speech) requires a medium (such as air) to move through. In space, since there is no air, astronauts cannot talk to one another directly. However, in your case, the astronauts may converse because their helmets are touching - thus giving the sound waves a medium to move through - the helmets.
What do all astronauts have in common?
They all wear space helmets and eat the same things.
What are helmets made from?
Helmets are mostly made from polystyrene
Why do astronauts look in mirrors?
Mirrored face plates on spacesuit helmets are designed to cut out excessive glare from sunlight, not to cater to the vanity of handsome astronauts.
What did the roman fighters wear for protection?
Iron chest and scirt plates and helmets made from bronze and decorated ones wore capes with gold helmets with purple helmet fethers
How did astronauts speak on the moon?
they used radar waves to make it possible to speak on the big blue cheese moon. All astronauts have to use their helmets to do tat
Does Vanderbilt have gold football helmets?
yes
