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Why is an echo weaker than original sound?
An echo is weaker than the original sound because sound waves lose energy as they travel and reflect off surfaces, causing a decrease in intensity. Additionally, some of the energy is absorbed by the reflecting surface during the reflection process, further reducing the strength of the echo compared to the original sound.
What is an echo also why is it weaker than the original sound?
Sound is a vibration of molecules that can travel through the air. It bounces off solid objects, so that the sound returns to its source in the form of an echo. The echo is weaker than the original sound because the vibration travels in many directions, not just to the object that it bounces off of, so energy is lost that way, and more energy is lost by means of other inefficiencies in the system; even at the moment of reflection, some energy is absorbed into the same object which reflects the sound.
Does Pluto have a stronger or weaker gravity than earth?
Pluto has a weaker gravity than Earth. In fact, Pluto has a weaker gravity than Earth's moon.
Why is the intensity of an echo less than that of the original sound?
The intensity of an echo is less than that of the original sound because some of the sound energy is absorbed by the reflecting surface, dispersed, or dissipates while traveling back to the listener. This loss of energy reduces the intensity of the echoed sound compared to the original sound.
Reflected sound is fainter than the original sound why?
Reflected sound is fainter than the original sound because it loses energy each time it bounces off a surface, causing it to decrease in intensity. This energy loss is due to factors such as absorption and dispersion of sound waves as they reflect off surfaces.
Are women mentally weaker than men?
No, women are not mentally weaker than men. While there are some women that may be weaker, there are also some men that are weaker than the average woman.
Does venus have stronger or weaker gravity than earth?
Venus has weaker gravity than Earth. The surface gravity on Venus is about 91% of Earth's gravity.
Is a burnt cookie stronger or weaker than a rock?
weaker
Does Saturn have a stronger weaker gravity than earth?
weaker
Does uranus have stronger or weaker gravity than on earth?
Weaker.
Does mercury have a smaller or weaker gravity than the sun?
Yes, it has weaker gravity than the sun.
Does earth have a weaker or stronger amount of gravity?
Weaker than Jupiter has, and stronger than the moon has.
