The sound must travel across the lake and
back.
A bounced sound wave is acalled an echo. You can hear these echos when you yell into a cave or a crevasse or an abyss.
clap and listen for the echo an echo is just a reverberation of sound bouncing off something solid about 17 meters away and returning will produce an echo. You can't litterally find an echo just clap and listen for one.
First of all scientists look for clues, the oil is usually found under a dome shaped layer called a cap or anti-cline. Then small explosions are sent underground the sensors which are on the above surface pick up the echoes from the oil.
Voices echo because the sound waves create by the human voice bounce off an object and reflect back to the original source. Echos will usually take place in wide open spaces because the objects are far apart, thereby the sound takes longer to bounce off an object. When in closed spaces that absorb sound like a voice over booth, you will not hear any echo as objects are closer and the sound is being absorbed by soundproofing.
An Echo-echo-echo-echo! The answer is Echo
The plural form for the noun echo is echos.
Yes, the word echos is the plural form for the noun echo.
Echos are created by the reflection of sound waves from a surface.
An echo is a sound wave that has reflected off a boundary
echo's safe is gone but the code was legoworld09
Poor sales. The Echo was replaced with the Yaris.
The Echo was produced from 1999-2005. Known as the Toyota Platz in Japan, and exported as either the Echo or Yaris. The Yaris is still in production today, now in its 3rd generation. The 2nd and 3rd generations have been redesigned, yet still have many of the same features as the Echo.
Bat's use echo to find there prey since they have poor eye vision.
Echos are caused by sound waves bouncing off walls or objects
Through echo-location. They emit high-pitched sounds and by listening to the echos they get a kind of radar picture of their surroundings.
I have a 2000 Echo 4Dr Sedan with 330000 KM and no problems what so ever.
It displays or echos each line of the batch file to the output window before executing it.