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16y ago

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Why are astronauts' visors coated in a thin layer of gold?

Astronauts' visors are coated in a thin layer of gold to protect their eyes from harmful radiation and to help regulate the temperature inside the helmet.


Why dp astronauts wear helmet?

To breath oxygen.


What is a astronauts helmet called?

An astronaut's helmet is called a space helmet or spacesuit helmet. It is a crucial component of an astronaut's spacesuit as it provides oxygen and protection in the vacuum of space.


How do they prevent the glass of an astronaut's helmet from fogging up?

Anti-fog coatings are applied to the inside surface of the astronaut's helmet visor to prevent fogging. Additionally, proper ventilation and air circulation inside the helmet help reduce humidity and condensation buildup. Astronauts may also use anti-fog wipes or solutions as needed during a spacewalk.


How much does an astronauts helmet cost?

it will cost £500,000 because i have bought one;)


What metal mined in BC is used on the helmet of an astronauts space suit?

Molybdenum


How does a space helmet work?

A space helmet provides a sealed environment for astronauts, protecting them from the vacuum of space, extreme temperatures, and harmful radiation. It also provides a supply of oxygen for breathing and helps regulate temperature and pressure inside the helmet to keep the astronaut safe and comfortable during spacewalks or extravehicular activities.


Can an astronaut hear a mile away when helmet mic is broke?

Because sound needs particles to travel through ; when a sound from inside one helmet is made, the particles vibrate the surrounding particles therefore vibrating the other astronauts helmet particles ( as they are touching) allowing him to hear the sound.


Why do Astronauts that are working outside the space shuttle require an audio speaker in their helmet?

NASSS


Is the thing the astronauts where on their heads called a helmet?

Yes, albeit a very very expensive one.


Why anstroners wear helmet?

Astronauts wear helmets primarily for life support and protection. The helmet provides a supply of oxygen and removes carbon dioxide, ensuring they can breathe in the vacuum of space. Additionally, it protects them from micro-meteoroids, radiation, and extreme temperatures. The helmet also contains communication systems, allowing astronauts to communicate with each other and mission control.


How are the astronauts inside the spacecraft protected from the heat?

astronauts wear special suits which protect them from the heat