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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#21
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On 24 Sep 2003 00:25:22 GMT, TudorHgh wrote:
Well Carbon Dioxide snow would be first, at a bit below -78.5 deg C. Not so. snip vapour pressure stuff that I don't understand (or prehaps just don't remember from Physics 25 years ago). To say that CO2 should condense out below -78.5°C is like saying that water should condense out at all temperatures below 100°C, which of course it doesn't, because its partial pressure is much less than one atmosphere, ... But doesn't the fact that CO2 doesn't have liquid phase (or if it does it covers a very small temperature range) have an bearing on this? Water between 0C and 100C (at normal pressures) is liquid rather than solid... Water condenses out at sub-zero temperatures in its solid form, ice. Yes, you can get supercooled water but disturbit and it instantly freezes. -- Cheers Dave. pam is missing e-mail |
#22
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![]() George W Bush wouldn't worry, just as long as he's secured another ten years of oil supply for the USA. Just as long as those 'backward' evil scum that reside in the 'Middle East' got wiped out, I woudn't care. |
#23
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Anyone want to be curious about this and give some answers?
In a short answer... It would go dark and get cold. ~~~~~~~~~~ This is sent from a redundant email Mail sent to it is dumped My correct one can be gleaned from h*$el***$$n*$d$ot$**s**i$$m*$m$**on**$s$@*$$a**$*o l*$*.*$$c$om*$ by getting rid of the overdependence on money and fame ~~~~~~~~~~ |
#24
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![]() "wafflyDIRTYcatLITTERhcsBOX" wrote in message ... Anyone want to be curious about this and give some answers? In a short answer... It would go dark and get cold. all this seems like a good idea for the next blockbuster disaster movie for Hollywood regards paul |
#25
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![]() "Alex Stephens Jnr" wrote in message ... snip .. The planet would no longer be bound in a gravitational orbit and would just travel freely through space. semi serious question If this happened, the planet would just fly off at a Tangent to its original orbit (we'll ignore gravity from other planets etc for the moment), if this happened, would we all fall off? Trev. |
#26
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. The planet would no longer
be bound in a gravitational orbit and would just travel freely through space. semi serious question If this happened, the planet would just fly off at a Tangent to its original orbit (we'll ignore gravity from other planets etc for the moment), if this happened, would we all fall off? Trev. Yes, and if other planets are heading in another direction (such as any planets that are near conjunction with the sun when viewed from earth) I'm sure the gravitational affinity would be broken by velocity? Our own planets gravity would keep our feet firmly on the ground of course. But I do think the lack of solar orbit and related forces would maybe speed up the demise of the temperature in the earth's core to a slightly greater extent than others do. |
#27
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The planet would no longer
be bound in a gravitational orbit and would just travel freely through space. We would still be influenced by the gravitational forces of other planets in the Solar System. I wonder if Jupiter's gravity would be sufficient to keep all the planets together. Maybe the Planet Earth will eventually enter into an orbit around Jupiter. It may not be all doom and gloom. For instance, Jupiter's moon, Io, is very very hot indeed. Its heat does not originate from the sun but from the friction caused by constant squishing and squashing (tidal effects) by being in orbit around Jupiter. Brendan |
#28
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![]() all this seems like a good idea for the next blockbuster disaster movie for Hollywood regards Already done on telly at least... Who Killed Mr Burns - The Simpsons... Richard Webb |
#29
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Just as long as those 'backward' evil scum that reside in the 'Middle East'
got wiped out, I woudn't care. Were you frightened by a camel at an early age, or something? Or did you mean the Israelis? Do tell us. TH |
#30
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All those who support the 'growing disease' that resides in parts of the
Middle East. Only a small percentage, which is even sadder, as the rest get dragged along and sacrificed by it all. These dudes need to be wiped out.... whatever it takes. Were you frightened by a camel at an early age, or something? Or did you mean the Israelis? Do tell us. TH |
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