what is filled in aeroplane tyres? Air or Nitrogen?
825624
Nitrogen why because,\n\nBeing an inert gas, it cannot catch fire or explode or aid combustion.\nTyres inflated with nitrogen run between 10 and 15% cooler.\nTyres inflated with air run hotter than those inflated with nitrogen. Nitrogen disperses heat quicker than air. Tyres run cooler and tyre life is extended by up to 20%. Tyres inflated with nitrogen do not lose pressure as quickly as those filled with air.\nEven Formula 1 Cars do use Tyres filled with Nitrogen
144233
you can find sources at www.rubber.com/tires/ and Tire business.com also. I work for a Wholesale co here in the states...what are you looking for?
223476
heres an easy one..its nitrogen 79.1%next is oxygen and then 0.03 %is carbondioxide.
455663
When aircraft are flying, they build up an electric charge from the surrounding atmosphere.  The tires help to safely conduct that charge to the ground when the aircraft lands.
1144696
gravity and air resistance.
149295
carbon, hydrogen and oxygen.
451402
None!\n\nAtmosphere is made up of Nitrogen (78%), Oxygen (21%),Argon (0.9%) and other gasses e.g Carbon dioxide, Methane, Rare (inert) gases (0.1%)
383470
Personally I use C02, but a Nitrogen tank is EXPENSIVE, but it gives so much more added volcity, Compressed air is simmilar to C02, expept you can fill it yourself if you have a special tank and compresser.
777429
Nitrogen is the most abundent element in our atmosphere.  Bacteria gets N2 from the air.
872661
If nitrogen makes up 78% of the air, it will be responsible for 78% of the pressure, namely 760(0.78) = 592.8 mm Hg.
282240
A single plane intake just has a large opening from the carb to the intake ports to the head. It contains a large volumn of space. So at higher rpm the air will have a ram afffect due to the weight of the air. So this type of manifold makes HP at a higher rpm\nA dual plane manifold has runner that go to each port and the are stack on top of each other. So they have asmaller volumn of air and will make more hp and tork at a lower rpm.
623526
Nitrogen (approx 78%)\nOxygen (approx 21%)
90832
It'd use the ideal gas law.\n\nAir bags work, last I checked, by the explosive decomposition of sodium azide.\n\n2NaN3 ----> 2Na + 3N2\n\nWhen the azide decomposes, nitrogen is released and fills the bag. Remember:\n\nPV = nRT.\n\nThe bag has a relatively constant volume (give or take its slight elasticity) and n increases exponentially. The number of moles increases and the volume remains constant, so the pressure has to increase. The pressure increases, causing the bag to go form being deflated and flat to fill and firm.
1171259
Air is is mainly nitrogen  and oxygen with a mixture of other gases.\nmilk is proteins, fats, lactose, and various vitamins and minerals.\nBronze is various alloys of copper and tin and some bronze will contain other metals too.\nSugar is a sweet cystalline or powder derived from sucrose and lactose obtained mainly from sugar cane and sugar beets.\nSo in all technicality the answer would be E. no of the above.
1103330
My thought is air as well. Air is composed of around 2/3s part of Nitrogen. Oxygen is a much smaller amount
546478
It makes up 46ish% of the crust (followed by silicon, aluminium, iron, calcium, sodium, potassium, magnesium and some others).\nIt isn't as abundant in the air though (Nitrogen, Oxygen, Argon Carbon dioxide, others), about 20%.\n\nThe most abundant elements are Hydrogen, Helium, Oxygen, Neon, Nitrogen, Carbon, Silicon, Magnesium, Iron and Sulpher.
856026
Use the gas law\nPV=nRT