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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.
Are astronauts and astronomers the same?
As astronaut travels into outer space and some have been killed doing so. Most astronomers stay on the planet Earth and look up into space. There have been astronauts who are astronomers, but, most astronomers are not astronauts. There have been tens of millions of astronomers looking up at outer space, but, only a few hundred astronauts. No, they are not the same.
What is a person who studies outer space?
An astronomer is a person who studies outer space, including the stars, planets, galaxies, and other celestial bodies. They use observatories, telescopes, and other technologies to conduct their research and study the universe.
Why can't a pencil be used in outer space?
A pencil can be used in outer space, but traditional wooden pencils are not ideal for writing in space due to the lack of gravity. The graphite tip can break off and float around, potentially getting in astronauts' eyes or equipment. Instead, astronauts often use special mechanical pencils or pens that work in microgravity.
How do astronauts survive without oxygen?
Astronauts cannot survive without oxygen; they rely on life support systems in their spacecraft or space suits to provide a continuous supply of breathable air. These systems use tanks of compressed oxygen and can also recycle carbon dioxide exhaled by astronauts. In emergencies, astronauts can use backup oxygen supplies to ensure they have enough air to breathe. Without these systems, they would quickly suffocate in the vacuum of space.
How much oxygen do a astronauts carry outer space?
None they use carbon monoxide
What type of oxygen is in outer space that make us use helmets?
There is no oxygen in space. Astronauts have to take oxygen with them.
How has the work of astronomers been affected by technology?
They now use technology to send astronauts to outer space & the Earth.
Why do astronauts use space pen?
astronauts use space pen because as there is 0gravity in space ink will not fall on the paper
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.
Are astronauts and astronomers the same?
As astronaut travels into outer space and some have been killed doing so. Most astronomers stay on the planet Earth and look up into space. There have been astronauts who are astronomers, but, most astronomers are not astronauts. There have been tens of millions of astronomers looking up at outer space, but, only a few hundred astronauts. No, they are not the same.
What is a person who studies outer space?
An astronomer is a person who studies outer space, including the stars, planets, galaxies, and other celestial bodies. They use observatories, telescopes, and other technologies to conduct their research and study the universe.
What do astronauts use?
a space belt
Why can't a pencil be used in outer space?
A pencil can be used in outer space, but traditional wooden pencils are not ideal for writing in space due to the lack of gravity. The graphite tip can break off and float around, potentially getting in astronauts' eyes or equipment. Instead, astronauts often use special mechanical pencils or pens that work in microgravity.
How do astronauts survive without oxygen?
Astronauts cannot survive without oxygen; they rely on life support systems in their spacecraft or space suits to provide a continuous supply of breathable air. These systems use tanks of compressed oxygen and can also recycle carbon dioxide exhaled by astronauts. In emergencies, astronauts can use backup oxygen supplies to ensure they have enough air to breathe. Without these systems, they would quickly suffocate in the vacuum of space.
What is space spacecraft?
A rocket plane that astronauts use to travel to space.
How do astronauts get oxygen in space?
Astronauts bring tanks of oxygen with them when they go into space. The space suits they use to make space walks also have small oxygen tanks on them.
