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#1 2010-01-26 12:52:25

lindros
Member
Registered: 2010-01-26
Posts: 1

wave

If an echo is heard one second after the holler and reflects off canyon walls which are a distance of 170 meters away,then what is the speed of the wave?

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#2 2010-01-29 07:07:30

Martin
Administrator
From: Earth
Registered: 2004-10-04
Posts: 517

Re: wave

See the second bullet point here.

[i]The truth is out there.[/i]

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