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yes they can communicate they have to
What else can I help you with?
Can astronauts speak in space?
Yes, astronauts talk in space, as they always have acess to oxygen.(using radios)
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.
How do astronauts talk to their families?
Just like anyone else does. On the phone! If they are in space they don't talk to their family probably.
Why can astronauts not talk to each other without communication equipment on the moon?
There is no air on the moon. Sound waves only propagate through a medium, such as air, water, etc. Sound waves cannot propagate through a vacuum, therefore the astronauts had to use radios to speak to each other.
How would astronauts have fun in outer space?
they can see their own beauty in the outer world(space).....they can swim without gravity.....they can dig the other planets surface to look into some of the treasures! they can beat their companions with ....stones present there ....they can even play hide and seek...football and cricket or whichever sport they loved to play best to do is to is to play hide and seek ...they Can have fun and they can also discover how big the galaxy is !
Why can't astronauts communicate with each other in outer space?
Astronauts can communicate with each other in outer space using radio waves. However, the lack of atmosphere in space means there is no medium for sound to travel through, so they can't talk to each other in the same way we do on Earth. Instead, they use radio communication systems built into their spacesuits or spacecraft.
How do you speak in space?
In space, sound waves cannot travel because there is no medium for them to travel through. Therefore, astronauts communicate with each other using radios and headsets inside their helmets. They talk and listen to each other through the radio system.
How do astronauts communicate in space?
Astronauts mainly communicate in space using radio waves. They use radios to talk to mission control on Earth and to communicate with each other inside the spacecraft. They can also use video conferencing and email for communication purposes.
Can astronauts speak in space?
Yes, astronauts talk in space, as they always have acess to oxygen.(using radios)
Why do astronauts who land on moon talk through wireless sets using radio waves?
Sound needs air to travel through, and as there's no air on the moon. Astronauts have to use radios to talk to each other when in an envrionment without air. Radio waves travel through space and have no trouble traveling where there's no air.
How do spacemen talk to each other in space?
-- Two or more astronauts inside the same protective enclosure, such as the International Space Station, or aboard the same vehicle with a 'shirt-sleeve' environment, are able to communicate with each other either by means of the technique known as "talking" or with hand-signals or other 'body language'. -- Astronauts enclosed in space suits may occasionally, if they happen to be close enough, talk to each other by touching the visors of their helmets together, thus establishing a physical medium that can conduct mechanical vibrations of sound between them. -- Two astronauts in any other situation, and any astronaut in communication with Earth-bound facilities at any time and in any situation, must communicate by radio.
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.
How do astronauts talk to their families?
Just like anyone else does. On the phone! If they are in space they don't talk to their family probably.
Can the astronauts talk on the surface of moon as on the earth?
Yes, astronauts can communicate with each other on the surface of the moon using radio communication devices in their space suits or spacecraft. The lack of atmosphere on the moon means that sound waves cannot travel, so they rely on technology for communication.
How did neil Armstrong and buzz Aldrin talk in space?
they used walkie talkies in space to communicate with each other
Why did astronauts use radios to talk on the moon?
There are many reasons, but significant ones are related to available atmosphere. The astronauts must stay in their space suits to get breathable air. Denser air is better for the transmition of sound. So it is hard to get sound to go through the space suit and then hard to get it to go through the low density atmosphere of the moon. Radios are easier and can go much farther.
How can you talk on the moon?
Sound cannot travel in the vacuum of space because there is no air or medium for the sound waves to travel through. However, astronauts can communicate on the moon using radio systems and equipment inside their helmets that allow them to hear each other.
