I assumed something in our house wiring was arcing over. Speed of light, you know.
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18 years ago
I assumed something in our house wiring was arcing over. Speed of light, you know.
ik dacht dat je bekend was ... The Donders Centre does have an MEG
inderdaad
dat komt omdat de ID = Instrumentele Dienst, oftewel een ondersteunende dienst, die alleen op de "medewerkers" pagina is terug te vinden
cheers, Stef
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What has this got to do with? Include context - most usenet users cannot conveniently see preceding messages. For how to do it with the broken google interface, see below. Read the referenced URL.
-- "If you want to post a followup via groups.google.com, don't use the broken "Reply" link at the bottom of the article. Click on
According to the Flight Test Engineer's Handbook, the speed of sound varies with temperature. Nothing about frequency in the equation(s).
I doubt it, although undoubtedly there is some amount of supersonic effect considering the rapid heating pulse. More likely the low frequencies are bouncing off trees, houses, clouds and whatnot, which also fragment the sound into a rumble (also attenuating high frequencies).
Tim
-- Deep Fryer: a very philosophical monk. Website:
Wat dom van mij! Ik was wirksam bij de Technsiche Zaken van be B-faculteit 1973-79 en af en toe waren wij - verassent zelten - over iets bezig met julie ...
-- Bill Sloman, Nijmegen
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