Web Results



A true echo is a single reflection of the sound source. ... An echo can be explained as a wave that has been reflected by a discontinuity in the propagation  ...

Reflection: Echo vs. Reverberation - The Physics Classroom


If you have ever been inside of a large canyon, you have likely observed an echo resulting from the reflection of sound waves off the canyon walls. Suppose you ...

Reflection, Refraction, and Diffraction - The Physics Classroom


This gives the room more pleasing acoustic properties. Reflection of sound waves off of surfaces can lead to one of two phenomena - an echo or a reverberation.

GCSE PHYSICS - Reflected Sound Wave - What is an Echo? - What ...


Echo and Reverberation - Reflected Sound Waves.

Sound Echoes - School for Champions


Sound Echoes. by Ron Kurtus (revised 9 November 2005). An echo is the sound you hear when you make a noise and the sound wave reflects off a distant ...

Echoes, Sound, Science, Science Tutoring | Tutorvista.com


As a result of reflection of sound wave from a large obstacle, the sound is heard which is named as an echo. Ordinarily echo is not heard as the reflected sound ...

Sound Reflection, Reverberation, Echo Sound | Physics@TutorVista ...


So, now we discuss the process of sound waves, its reflection, echo sound, and reason for reverberation. It is behaving as wave which produce by vibration in an  ...

Q & A: Sounds Waves and Echoes | Department of Physics ...


If the vibrations (which are often called "sound waves") hit some object like a wall, then they will tend to bounce off the wall just like a ball would. Now if this wall ...

Reflection of Sound - NDE/NDT Resource Center


Observe the experiment below and explain why the wave reacts differently depending on what surface it hits. Discuss how echoes are made. The Multi- Material ...

www.ask.com/youtube?q=Sound Waves Echo&v=BYiCzWZ8cBs
Sep 25, 2008 ... Nice introduction to sound waves through echoes and explaining how some animals rely on sound echoes to find their prey...
Popular Q&A
Q: Sound waves Echo questions?
A: Hello. The velocity of sound is 343 m/s. And 8 h = 8*60^2 seconds. In this time travels the sound 343*8*60^2 m = 9878400 m = 9878.4 km. And since the sound has ... Read More »
Source: answers.yahoo.com
Q: Sound Wave/Echo Question?
A: Use distance = velocity * time where velocity will be the speed of sound, which I'll leave to you to look up. Keep in mind that the echo traveled to the wall, t... Read More »
Source: answers.yahoo.com
Q: What sound wave is an echo an example of ?
A: A reflected sound wave is known as an echo. * Echoes can be used to determine the distance to a reflecting Read More »
Source: www.chacha.com
Q: What kind of waves are sound echoes?
A: Sound echoes are simply reflected sound waves. The are. longitudinal mechanical waves. Read More »
Source: wiki.answers.com
Q: Does sound waves produces echo due to refraction.
A: no, it;s because of reflected sound. Read More »
Source: www.answers.com