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Re: Sci.astro thread



Hello List,

Speaking of escape velocity--  earths is around 11 k/sec.  Does anyone
know that of the moon and of Mars?

Regards,
Elton WP Jones

Thomas randall wrote:
> 
>   Hello to all,
<snip>
> (quoting post by jwill@pacbell.net)
> 
> "I am not asking anyone for a computer simulation, or a signed
> affidavit, or a list of all atoms on Mars:  I am convinced that
> those meteorites did not come from Mars, because I say the
> speed of sound is lower in them (OR their containing, original
> substrate) than the escape speed from Mars."

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