Steam is gaseous water. Hot air is just air (mostly nitrogen and oxygen and a mix of other things, usually including some water vapour) that is heated. Hot air will likely contain some steam.
It is something like the difference between ship, car and air-plane: they are hardly similar in any aspect.
. Unstable air, if lifted, will rise by itself without any forcing. Stable air, if lifted, will tend to sink back down.,
Whales do not hibernate- they would drown. They are mammals, and breathe air.
If there is no difference between the wet and dry bulb readings of a psychrometer, it indicates that the air is saturated with water vapor (relative humidity is 100%). This means that the air cannot hold any more moisture, and any additional moisture would result in condensation.
difference between bph and prostatomegaly
Yes, but it is only a slight difference.
A hot air balloon does not have any mean of steering and does not have permanent flotation. An airship has a permanent means of flotation (lighter than air gas bags) and a means of propulsion.
The threads are different on Nitrogen tanks. There are adapters to use a Co2 gauge on a nitrogen bottle .
No difference, both are same.
Air Force One is the Air Traffic Control call sign for any aircraft carrying the president. Air Force Two can be an identical aircraft, carrying the Vice President.
The air temperature difference inside a duct refers to the variation in temperature between the air entering the duct and the air exiting the duct. This temperature difference is influenced by factors such as the heat gained or lost through the duct walls, the efficiency of the HVAC system, and any insulation present in the ductwork. Monitoring and optimizing this temperature difference is important for ensuring effective heating or cooling of the space.
RAF is the Royal Air Force. So the differences between the RAF and Royal Army (No such thing as the Royal Army it's the British Army) (or any army) would be same as the differences between any army and air force in general - different missions, different tasks, etc.