Redreba01
Redreba01
12-12-2016
Physics
contestada
How is an echo produced
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SayyAdrii
SayyAdrii
12-12-2016
by sound waves produced by your mouth or whatever is being echoed it's sound waves bounce off walls or anything surrounding it to make an echo :)
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cronaldo9950
cronaldo9950
13-12-2016
Typical examples are the echo produced by the bottom of a well, by a building, or by the walls of an enclosed room and an empty room. A true echo is a single reflection of the sound source.
Hope I helped
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