Topic: What have you learned today? | |
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I learned about the cone that forms over the nose of a jet while breaking the sound barrier. It's water vapor that gets compressed between the crests of the sound waves produced by the jet.
Anybody else got anything interesting? |
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Edited by
Jtevans
on
Thu 07/02/09 12:47 AM
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it wasn't today that i learned it but i have learned never be smoking a cig while getting maced....
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I learned about the cone that forms over the nose of a jet while breaking the sound barrier. It's water vapor that gets compressed between the crests of the sound waves produced by the jet. Anybody else got anything interesting? Hey that's cool, does it freeze on there or something? Can you see it? Can you feel it? Does it melt off or what? Details please? |
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I learned about the cone that forms over the nose of a jet while breaking the sound barrier. It's water vapor that gets compressed between the crests of the sound waves produced by the jet. Anybody else got anything interesting? Hey that's cool, does it freeze on there or something? Can you see it? Can you feel it? Does it melt off or what? Details please? It is visible. It never freezes. As the jet approaches mach 1, it pushes the sound waves closer together. Eventually the sound waves get so close together that they squeeze all the surrounding water vapor in the air into a thin, visible layer just before the jet pushes its way through them. |
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I learned not to offer something if you really don't wanna do it.
"Want me to walk you home?" "Oh... are you sure? I would love that..." /grumble "You were suppose to decline . . ." |
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Edited by
vortecpowered
on
Thu 07/02/09 02:37 AM
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i learned i have a whole lot more sprinkler heads than i realized. the previous owner of my house (who only lived here about a year) was a real bonehead and buried most of them. i dug up 8 this evening. cool.
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I learned .... not to try to run a half a block in high heel shoes to pick up a last minute ordered lunch just before a rain storm!
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Confucious says
man who jump in front of car...get tired |
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Today:
That sun exposure causes approximately 4,000 lesions per minute in our DNA. |
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I learned not to offer something if you really don't wanna do it. "Want me to walk you home?" "Oh... are you sure? I would love that..." /grumble "You were suppose to decline . . ." |
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I learned all the hot men either live in england or illinois.
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i'm looking forward to see what things you'd come up with to make the ideas and things i've built already....be more efficient. i have faith in you, and your ideas and abilities, and your generous heart to improve your surroundings we live in...maybe early fall.
did you ever notice that this "cone" resembles a lenticular cloud? the ones you see on mountain tops? and thunderstorm anvils? |
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I learned all the hot men either live in england or illinois. |
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I learned all the hot men either live in england or illinois. Not speaking for myself....but, we got some good looking people in Texas.....sure we have the screwed up ones too..but, we do got some good looking people. |
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i'm looking forward to see what things you'd come up with to make the ideas and things i've built already....be more efficient. i have faith in you, and your ideas and abilities, and your generous heart to improve your surroundings we live in...maybe early fall. did you ever notice that this "cone" resembles a lenticular cloud? the ones you see on mountain tops? and thunderstorm anvils? Gee and the ones you see sometimes arround UFO sightings... Airforce going fast... Or someone that can break that same barrier and make no sound. |
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Today: That sun exposure causes approximately 4,000 lesions per minute in our DNA. And thats what i learnt today too. I just need to know what a lesion is and one day it might be useful! |
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I learned all the hot men either live in england or illinois. Not speaking for myself....but, we got some good looking people in Texas.....sure we have the screwed up ones too..but, we do got some good looking people. maybe, but i can never go to texas, so that leaves me out, lol |
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I learned all the hot men either live in england or illinois. well hello there |
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I learned all the hot men either live in england or illinois. Not speaking for myself....but, we got some good looking people in Texas.....sure we have the screwed up ones too..but, we do got some good looking people. well your hair makes you hot if nothing else |
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I learned all the hot men either live in england or illinois. Not speaking for myself....but, we got some good looking people in Texas.....sure we have the screwed up ones too..but, we do got some good looking people. maybe, but i can never go to texas, so that leaves me out, lol All my exes live in Texas |
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