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Q.

How do astronauts breathe in the space shuttle?

Tags: science, entertainment, technology
Asked by narendra sharma, 29 Dec '12 08:01 pm
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Answers (5)

 
1.

They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 20% oxygen and 80% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth
Answered by mist, 06 Jan '13 06:02 pm

 
  
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2.

They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 20% oxygen and 80% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
Answered by Quest, 01 Jan '13 08:01 pm

 
  
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3.

They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 20% oxygen and 80% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
Answered by iqbal seth, 30 Dec '12 09:47 am

 
  
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4.

They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 20% oxygen and 80% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
Answered by Avantika, 29 Dec '12 08:14 pm

 
  
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5.

Through nose only. In place of air, there is oxygen
Answered by Uncommon Freind, 29 Dec '12 08:03 pm

 
  
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