To keep it cool.
How much time takes India from London by air
Its the new XBOX360 That came out in 2010 And has Air Vents so you will probably not get the red ring of death.
a basketball is kinda like a ballon if it has to much air it pops
The average human normally takes in about 35 lbs of air per day.
It's just the complement to fuel displacement. How much air the engine takes in affects how much fuel it can burn.
8 hrs
None at all.
it takes 14.2 hours
However much air it has left in it's lungs, or how much it takes to expel unwanted water from it's system. The amount greatly varies.
It takes 1200 cubic feet of air or 8977 gallons of air to combust one gallon of gasoline.
The time it takes for a bullet fired into the air to come back down depends on the bullet's initial velocity, weight, and aerodynamic properties. In general, it can take anywhere from 30 seconds to over a minute for a bullet to fall back to the ground. However, firing a bullet into the air is extremely dangerous and can cause harm or even death when it falls back down.
2 hours 10 min