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What else can I help you with?
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.
What are space helmets made of?
Space helmets are usually made of a strong polycarbonate material for durability and protection from the vacuum of space. They also have specialized visors made of materials like gold coating to protect astronauts from harmful radiation and extreme temperatures in space. Inside, helmets have padding and ventilation systems to keep astronauts comfortable during spacewalks.
Why do space helmets have gold visor?
Space helmets have gold visors to protect astronauts' eyes from harmful radiation and intense sunlight in outer space. The gold coating helps to reflect and filter out these damaging rays while still allowing enough visibility for the astronauts to see clearly.
Why is gold used in astraunauts helmets?
Gold is used in astronauts' helmets because it is an excellent conductor of heat and reflects infrared radiation. This helps to regulate the temperature inside the helmet, protecting the astronaut from extreme temperature fluctuations in space.
Is an astronauts face shield made of gold?
No
Who made Anglo Saxon helmets?
usually iron, gold and bronze
How do astronauts eat and drink?
they have a secret opening in the back of their helmets and they eat out of there.
Do astronauts on the shuttle wear suits and helmets?
no, they wear normal clothes.
What materials are the space helmets made from?
Space helmets are typically made from a combination of materials such as high-strength plastics, polycarbonate visors, and reflective coatings to protect astronauts from space debris, extreme temperatures, and harmful radiation. The helmets also include padding for comfort and to help absorb impact in case of emergencies.
How did astronauts speak on the moon?
Astronauts communicated on the moon using radio transmissions through their space suits. They spoke into a microphone inside their helmets, which transmitted their voices to their fellow astronauts and mission control on Earth. The radio transmissions allowed for clear communication despite the challenges of being in space suits and helmets.
What are helmets made from?
Helmets are mostly made from polystyrene
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 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
