The "ha" sound is produced by exhaling forcefully, which creates friction and turbulence in the air, causing it to heat up. This is why the "ha" sound can make hot air.
The diffusion rate of gas in air depends on factors like temperature, pressure, and molecular weight of the gas. Gases with lower molecular weight tend to diffuse faster than those with higher molecular weight. In general, gas molecules will spread throughout the air relatively quickly due to their high mobility and ability to mix freely.
Sound cannot travel in a vacuum (empty space) because there is no medium through which soundwaves can travel upon. This is why if you were to scream in space no sound would be made (well except maybe in your mind! ha!) well anyways, that is also why the Star Wars movies, and some other sci-fi movies that have laser fights in space are innaccurate because no sound would be made from the lasers (also because there is no gravity in empty space the vehicles would move much differently...but that is a whole new concept!) Anyways, so sound needs a medium to travel and so far, no medium has been found.... THAT IS LEFT TO BE DISCOVERED!!!! YEAH!!!!
the condominiumal advances to examine secret technologies within aerodynamical clauses. this answer is correct and i didnt just make it up. thankyou for wasting your time you sad guy. ha ha aha.
Your shadow.
To test his theory of relativity in a new environment.
ha ha yes
BECAUSE THEY DON'T WANT TO WASTE THEIR... SARCASM.
make them close their eyes and tickle them whats that sound ? close my eyes ok HA HA HA ha ha don't tickle me ha ha ha ha ha ha ha ha ha!!!!!!!!!!!!!!!!!!!!!!!!
HA! No.
Civet cats have been found to make a ha-ha-ha type of noise. It sounds quite odd. They also growl and make a screaming noise.
You get a hot dog! Ha! Ha! Ha!
night air is not bad air unless it is very cold or damp outside then is when it could be bad for you you can get a cold or even get pneumoniahope that answers your question and if it doesn't well too bad:)ha ha ha ha ha ha
ha ha ha. some people say their voice "crackles"
Punch a hole in the muffler. (May cause you to fail a safety/emissions inspection) Ha ha.
Cause they didn't have fans!! Ha Ha
love ha ha ha very funny
Ha. Ha. Right. HE IS NOT HOT! Never type in such a horrible question! ~Tobuscus!~ >:P Sucka!