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Wisdom is to teach our students how to teach themselves. ...Wisdom
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Author Topic: no echo!!!  (Read 24000 times)
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rabea
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lots!


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on: March 24, 2005, 03:01:54 pm »

hi,
which sound has no echo???reply ASAP plz.
thanx in advance Cool
take care
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<life is what u make it>
Rabea
leedsfan
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Reply #1 on: March 30, 2005, 04:06:10 am »

Apparently a Duck's "Quack" doesn't have an echo. And no one knows why... so i have heard
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rabea
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lots!


3 thanx
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Reply #2 on: March 31, 2005, 03:16:47 pm »

hi,
thankyou very much for ur help.
rabea
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<life is what u make it>
Rabea
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Reply #3 on: April 07, 2005, 07:52:13 am »

Actually, it has been proven that a duck's quack actually does have a physical "echo", it's just inaudible to human hearing.
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rabea
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lots!


5 thanx!
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Reply #4 on: April 07, 2005, 11:20:32 pm »

hey,
thanx a bunch for the useful info.do u by any chance know which sound doesnt have an echo??if so plz be so kind and share it with me.
thanx in advance Cool
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<life is what u make it>
Rabea
jrossie
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Reply #5 on: April 15, 2005, 09:03:24 pm »

Perhaps it is the sound of one hand clapping?
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rabea
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lots!


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Reply #6 on: April 17, 2005, 11:18:17 pm »

hey,
well i came to know that an electronised ultrasound doesnt have an echo.
take care
byeezzz
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<life is what u make it>
Rabea
Emakader kader
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Reply #7 on: March 16, 2012, 08:02:13 pm » posted from:Dhaka,Dhaka,Bangladesh

Due to the rapid advancement in technology, electronics equipment is experiencing increasingly shorter periods of "useful-life." This has resulted in a surplus of Electronic Waste that, unfortunately, gets dumped into landfills releasing toxic chemicals into the soil or shipped to third world countries for disposal. Electronic waste are very dangerous our environment. You can easily repaper or reuse this.-*-
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