why a duck's quack doesn't echo?

2 ⤊

2007-03-15 02:12:49 · 4 answers · asked by The Tycoon 1 in Science & Mathematics ➔ Earth Sciences & Geology

Does echo; Mythbusters cracked that one,

Check their website at discovery channel
http://dsc.discovery.com/fansites/mythbusters/mythbusters.html

2007-03-15 02:15:50 · answer #1 · answered by wizjp 7 · 1⤊ 1⤋

myth.
Duck quacks do echo.

2007-03-15 09:16:20 · answer #2 · answered by khorat k 6 · 1⤊ 1⤋

Lots of people have proved that it does echo, it's just hard to hear.

2007-03-15 09:16:49 · answer #3 · answered by KCAnswers 3 · 0⤊ 1⤋

It does if there's someting for it to reflect off of like a wall or a cliff.

2007-03-15 09:16:35 · answer #4 · answered by Gene 7 · 0⤊ 1⤋