hot is hot cool air is cold
Because hot air rises and cool air sinks. the reason why is because hot air is less dense than cool air so the cooler air will sink
2004 grand marquis blowing cool air cant get hot air why?
Hot air balloons float because hot air displaces cool air in the atmosphere
Hot air is used in hot air balloons because when the air inside the balloon is heated, it becomes less dense than the surrounding cool air, causing the balloon to rise. This buoyancy principle allows the balloon to ascend and float in the sky. Using cool air would not provide the necessary lift for the balloon to fly.
It dries faster with hot air.
It makes someone not hot.
Yes
Yes, in general, dense air will move from hot air to cool air due to differences in temperature and pressure. This movement of air helps to balance out the temperature and pressure gradients between the two regions.
No it is more dense than hot air
No it is more dense than hot air
the air is cooled when a fan is turning the cold air keeps u cool
the function is to blow the hot air from outside to cool air in side