MarlynGorychka772 MarlynGorychka772
  • 02-06-2014
  • Physics
Answered

how are airplanes artificially pressurized?

Answer :

AL2006
AL2006 AL2006
  • 07-06-2014
They are built to be airtight so thsy sir can't get in or out, and then, as they climb up to where the air is thin, they use an air pump to pimp air into the inside.

Just like a party balloon.
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