MarlynGorychka772 MarlynGorychka772
  • 02-06-2014
  • Physics
contestada

how are airplanes artificially pressurized?

Respuesta :

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.
Answer Link

Otras preguntas

9. Divide 15x^7-45x^5/3x^4 10. Divide (3x-2)(x-4)-(x-4)(6-5x)/(4-x)(8x-1)
please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Who was the first European to reach the shores of New Zealand, and why was he not able to go on land?
brainliest if your correct!
Solve the equation -3x+25 = 40 X = 5? x = 3? 2 x=-5?
A box measures 1 ft. long, 1/2 ft. wide, and 1/2 ft. high. Find the volume in inches. Do not include units in your answer
Sarah bought a pair of shoes that were $64 but we’re on sale for $46 sales tax is 6% how much does she pay for the shoes
Solve this problem on paper using all four steps. A girl scout troop sold cookies. If the girls sold 5 more boxes the second week than they did the first, and i
Please Help BRUTUS. It must be by his death: and for my part I know no personal cause to spurn at him But for the general. He would be crowned: How that might c
Babby needs some help!