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astronauts will need to take air to mars because the atmosphere on the planet cannot contain any oxygen, thus no oxygen to breathe.
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∙ 15y ago
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Why do astronauts need an air tank?
Because they need oxgen
Why do astronauts take their own air to the moon?
Because there is no air on the moon, in the moon, or on the way to the moon. They have to take their own food and water too.
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.
How do astronauts breathe in rockets?
Aliens give them air.
Is life possible on Mars?
ya but you need to bring a hole bunch of air and water and have a lot of money just to get there, and you will need a lot of cable if you want to watch tv or have power. there is no way that you could live on mars. No.
Why would astronauts need to take their own air on mars?
There is no air on the moon. Its atmosphere is so thin as to be nearly undetectable. Without bringing oxygen from the Earth the astronauts would have perished.
Why do astronauts need an air tank?
Because they need oxgen
What do astronauts need on the moon?
Air, food, and water, same as on Earth.
How does an airlock work?
it works by keeping air in it and storing it for the astronauts when they need it
Why do astronauts take their own air to the moon?
Because there is no air on the moon, in the moon, or on the way to the moon. They have to take their own food and water too.
How do you get air when in space?
Astronauts take masks and containers full of oxygen to let them breathe.
How long does it take to get to mars in an aircraft?
Can't be done. An AIRcraft needs AIR to fly in. There isn't any air between earth and Mars.
Why we need plants?
plants are in the same family as the tree.both take in carbon dioxide and give bak out oxygen,oxygen is the air that we need to breath.there are no plants on mars so there for there is no oxygen.that is why we need plants.to breath.
Why do astronauts have to wear bunny suits when working on instruments in space?
They need air and an atmospheric pressurized environment.
Why do astronauts have to have special gear to breathe?
Since there is no breathable air in space, they need the gear to allow them to breath.
Can astronauts hear each other?
As there is no air , it is difficult , but astronauts use radios.
How do astronauts survive in space when they are actually up there?
They survive by bringing all they need with them - food, air, water... etc.
