Reflection
When a sound wave hits a surface and reflects back towards its source, it creates an echo. The time delay between the original sound and the echo is determined by the distance between the source and the reflecting surface. The intensity of the echo is typically lower than the original sound due to energy losses during reflection.
Yes. A sound wave was sent from a source which made a noise, it hit some solid object and was reflected back to the hearer, who hears the echo some time after hearing the original noise.
An example of an echo is when you shout in a canyon and hear the sound bounce back to you. This occurs because the original sound wave reflects off the canyon walls and returns to the source.
An echo is an example of a reflected sound wave. Sound waves travel from the sound source and bounce off surfaces before reaching the listener's ears, creating the sensation of hearing the sound again.
Diffraction is responsible.
When a sound wave hits a surface and reflects back towards its source, it creates an echo. The time delay between the original sound and the echo is determined by the distance between the source and the reflecting surface. The intensity of the echo is typically lower than the original sound due to energy losses during reflection.
An echo is a sound wave that has bounced off a surface
Resonance
Yes. A sound wave was sent from a source which made a noise, it hit some solid object and was reflected back to the hearer, who hears the echo some time after hearing the original noise.
An example of an echo is when you shout in a canyon and hear the sound bounce back to you. This occurs because the original sound wave reflects off the canyon walls and returns to the source.
An Echo-echo-echo-echo! The answer is Echo
An echo is an example of a reflected sound wave. Sound waves travel from the sound source and bounce off surfaces before reaching the listener's ears, creating the sensation of hearing the sound again.
Diffraction is responsible.
No, an echo is not an example of the Doppler effect. The Doppler effect occurs when there is a change in frequency of a wave due to the relative motion between the source of the wave and the observer. An echo is created when sound waves reflect off a surface and return to the listener, producing a repeated sound.
An echo is an example of reflection, which occurs when a wave bounces off a boundary. In the case of sound waves, an echo is produced when sound waves reflect off a surface and return to the listener.
An echo of a wave is exactly the same type of wave as the original wave. An echo is simply the original wave returning to the observer, so if you made a sound (a longitudinal wave of vibrating air molecules), the echo is also sound waves.
The result of a reflected sound wave is obviously an echo.