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Astronauts need water to maintain hydration, which is crucial for their overall health and physical performance in the microgravity environment of space. Water is essential for various bodily functions, including temperature regulation, digestion, and waste removal. Additionally, it is used for food preparation and can be recycled in spacecraft to minimize waste. Proper hydration helps astronauts cope with the physical demands of space missions and supports their well-being during extended periods away from Earth.
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Do astronauts need to do laundry in space?
Yes, astronauts do need to do laundry in space. They typically wear their clothes multiple times before changing them and then use specialized equipment like a space washing machine to clean their clothes. Water is recycled and used for laundry to conserve resources on the space station.
Where did the astronauts on the moon obtain air and water?
The astronauts on the moon obtained air from their spacesuits, which were equipped with oxygen tanks. They brought their own water supplies with them from Earth, which they used for drinking and other needs during their missions on the moon.
Why will astronauts need to take air to mars?
Astronauts will need to take air to Mars because the Martian atmosphere is thin and mostly carbon dioxide, making it unsuitable for human breathing. Bringing air from Earth ensures that astronauts will have a breathable atmosphere during their mission on Mars.
Why did astronauts need to wear space suits when they visited the moon?
There is no atomosphere or atmospheric pressure. Without atomspheric pressure the astronauts blood would boil.
Why do astronauts drink recycled urine?
Astronauts drink recycled urine because water is a limited resource in space. By recycling urine, astronauts can reclaim and purify water from their waste to ensure they have a sustainable supply of drinking water during their missions.
What do astronauts need to survive in space?
food, water, shelter
What do astronauts need on the moon?
Air, food, and water, same as on Earth.
What supplies do the astronauts need?
oxyegen, metal, food iron,sleeping bags and water
Do astronauts need to wash laundry?
No they don't because there isn't enough free flowing water on the ISS.
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.
Do astronauts drink in space?
water
Do astronauts need to wear a seat belt?
Yes, astronauts wear seat belts.
What do astronauts need to stay alive in space?
they need oxygen, food, water, spaceship, and a heat source to survive!
Are the ISS astronauts having a problem with water?
no.
Which ingredient is removed from the food of astronauts?
Water
What food do astrounarts eat?
Mostly astronauts will have freezed - dried foods. Astronauts will squeeze water into food packages and then eat the food after it absorbs water.
How do astronauts get water on the space station?
They take the water with them. they will have to reuse it a well.
