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» in reply to
re: There seems to be a lot of confusion
re: Why does a hot air balloon rise in the air?
Johannes
—
4/19/2008 1:51:03 AM
(archived)
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The whole thread
(15 posts)
For RL, thanks for the link.
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Johannes
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4/15/2008 3:38:12 AM
re: For RL, thanks for the link.
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gbaikie
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4/15/2008 9:29:03 AM
re: I am curious
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Johannes
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4/16/2008 2:29:51 AM
re: I am curious
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gbaikie
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4/16/2008 4:27:12 AM
re: re:Interesting
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Johannes
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4/16/2008 6:35:36 PM
re: re:Interesting
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gbaikie
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4/17/2008 1:37:31 AM
re: There seems to be a lot of confusion
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Johannes
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4/17/2008 10:26:24 PM
re: There seems to be a lot of confusion
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gbaikie
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4/18/2008 3:43:27 AM
re: Why does a hot air balloon rise in the air?
(n/t)
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Johannes
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4/19/2008 1:51:03 AM
re: Why does a hot air balloon rise in the air?
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gbaikie
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4/19/2008 5:29:28 AM
re: In a volume of gas, the pressure, density, and weight are related.
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Johannes
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4/20/2008 1:53:05 AM
re: In a volume of gas, the pressure, density, and weight are related.
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gbaikie
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4/20/2008 5:58:07 AM
re: Good picture.
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Johannes
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4/21/2008 2:43:18 AM
re: Good picture.
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gbaikie
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4/21/2008 6:02:35 AM
re: If air is compressed it heats up and if it is expanded it cools down.
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Johannes
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4/22/2008 1:52:41 AM
HabitableZone — be civil, or at least entertaining.