Some surfaces reflect sound well, others don't.
Some surfaces reflect sound well, others don't.
because the objects absorb the sound waves
It is mainly in cold and wet areas as well as large,quiet places. Then in that case yup, forests do produce echo.
An echo is a reflection of sound that may come from many places. Examples of echoes could be when sound bounces off the bottom of a well or a large room. There is a delay depending on distance.
It is a record produced by the action of an echo-graph where the echo signal is plotted in the form of graph.
we do not get echo at all the places because everywhere there cannot be the distance of 17.2m b/w the source of sound and the object.
Sometimes it makes an echo or reverberation.
The word echo means a repetition of sound produced by the reflection of sound waves. The origin of this word is Latin.
in a cave
echo is nothing but the reflection of sound and it is used to find the distance of certain places like mountains and buildings.
Leaf blowers or leaf blowing VACs can be purchased from stores stocking outdoor and garden related hardware and appliances. Alternatively, such products might be purchased through online vendors such as Amazon.
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.
The modern definition of echo is the repetition of sound produced by the reflection of sound waves from a wall, mountain, or other obstructing surface.
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