MarlynGorychka772 MarlynGorychka772

02-06-2014
Physics

contestada

how are airplanes artificially pressurized?

Respuesta :

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

How did Henry Ford's use of the moving assembly line increase productivity

Find the measure of ∠P

Which of the following is something that scientists often seek by using computer models and simulations? 1. Effects 2. Instances 3. Objects 4. Patterns

One eighth to one sixth of the adult number of alveoli are present in the lungs at birth. their number increases after birth for at least how many years?

throughout I have a dream speech dr king likely uses repetition for all of the following reasons except

Food with a use by date of july 10 should be stored

How has Longfellow transformed source material from the story of Samson? He makes Samson’s story symbolic of the potential outcome for denying others their free

What are three good places to look for help when someone is struggling with underage drinking? A. Local resources such as a support group B. N

What caused high taxes in Great Britain after world war 1

100 points Jonathan had never worked so hard in his life. Jonathan was used to working hard in school--staying after for tutoring, studying for an hour every ni