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yes they can communicate they have to
Lesley Schulist
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∙ 16y agoWhile on the station, astronauts communicate with each other by talking. There is air on the station, and air will support the transmission of sound waves. Just like it does here on earth. If someone is outside (on an EVA), a radio link will be used for communication with those inside, and a radio link is used between the station and ground.
Wiki User
∙ 7y agoRadio signals to a ground station, then usually telephone connection from the ground station to their family. The telephone connection may involve wire landlines, fiber optic lines, point to point microwave links, cell towers, etc.
Wiki User
∙ 9y agoAstronauts can communicate with loved ones at home a number of ways. These include via ham radio, and email. Messages are sent and received via radio waves.
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∙ 13y agoThey use radios because there is no air on the moon. Air is what is used to transfer sound waves. Without air, you voice would merely not be heard.
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∙ 14y agoAstronauts talk to each other in space, and Ground Control with communication device similar to a walky talky but they don't hold it they wear it and they also don't walk it, they float it
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∙ 10y agobacause they can
Wiki User
∙ 13y agoThey use the radio and transmitters.
Wiki User
∙ 11y agoThey use their mouths
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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 !
Can astronauts speak in space?
Yes, astronauts talk in space, as they always have acess to oxygen.(using radios)
What do astronauts do all day in space?
Astronauts do have a busy day in space, they have to control the spacecraft,talk to n.a.s.A and follow instructions. they may walk n space-as well.
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.
How did neil Armstrong and buzz Aldrin talk in space?
they used walkie talkies in space to communicate with each other
Why do astronauts have radio transmitters when they are on moon?
So they can talk to each other and Earth, even though there is no air.Astronauts have radio transmitters on moon as they cannot communicate with each other.Sound cannot travel if there is no air. As there is no air on the moon astronauts need radio transmitters when they are on moon.
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.
You have come out of a dumped. an operation but do you still not talk 2 her?
Talk to her. There is no reason to be uncivil. Just respect each other's space. Talk when she contacts you, and let it go when the conversation is over.
Do mice talk to each other?
Of course, mice can talk 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 !
