Yes.
Same ol´air as a all around us, just heated up.
heat energy.
it will run out of air
When you inflate a balloon, even on land, you pinch the mouth of the balloon shut to stop air escaping once you have run out of air. You can do the same thing underwater. Take a breath, dive under, and blow into the balloon, and pinch it when you run out of air. You could also use a snorkel, but you will need to make sure you leave enough air in your lungs to blow water out of the snorkel.
Several reasons. The prominent reasons are that if you go too high you'll run low on oxygen and possibly be blown off course by strong winds.
why does the fan still run on the unit after it cycles is over. but it is blowing hot air not cold
it run out of frion.
The density of air varies with temperature, so for a given pressure and volume cold air will weigh more. With more weight comes more oxygen(and more of everything else too), all other things being equal.
ONE OF THE HOSE WAS BROKEN AND NO ANTI-FREZEE
car, bus, bike, helicopter, train, plane, boat, hot air balloon, walk, run, jog, rocket, sprint, fall, parachute. other (less likely) ways: catapult, long zip line, stilts, ect.
Usually the rad is not providing enough cooling and the extra heat provided by the a/c working can make it run hot.
Is it "air cooled"????? That may explain some things.....
You have run out of coolant, or the heater matrix is blocked.