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Is the bowl of a kettledrum that amplifies sound called an echochamber?
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What is a hollow chamber filled with air that amplifies sound when its air vibrates?
A resonator.
What amplifies sound waves by as much as 20 times their original intensity?
A microphone and an amplifier with a loudspeaker does this. The microphone converts the soundpressure to electric signals. The amplifier amplifies these signals and the loudspeaker converts back the electric signals to sound pressure. Our ear drums are moved by the sound pressure as a sound field quantity. It is not the sound intensity as an energy quantity.
What is the absence of sound called?
The absence of sound is called silence.Quiet or quietness is also the absence of sound.
What is a reflection of sound called?
A reflected sound waves is called an echo.
Is the loudness of a sound is called its intensity?
Yes the loudness of a sound is called its intensity.
What the function of tympanum?
The tympanum's function is to help the ear hear. It does this by vibrating sounds to the first bone in the middle ear called the malleus. It is commonly called an "eardrum."
What part of musical instrument amplifies sound waves?
resonator
How loudspeaker can increase the power of sound?
it amplifies the sound actually, by strengthening the waves. the sound waves are converted into equivalent electrical waves and then it amplifies and later those electrical waves are converted the sound waves . the principle of electromagnetic induction is applied here.
Resonance amplifies the sound of a guitar when the?
...frequency of sound is equal to the eigenfrequency (which depends on the shape of the guitar).
How loud speaker can increase the power of sound?
it amplifies the sound actually, by strengthening the waves. the sound waves are converted into equivalent electrical waves and then it amplifies and later those electrical waves are converted the sound waves . the principle of electromagnetic induction is applied here.
The harpsichord soundboard is a thick piece of wood that amplifies the sound of the strings?
False
Hollow chamber filled with air that amplifies sound when its air vibrates?
resonator
What is a hollow chamber filled with air that amplifies sound when its air vibrates?
A resonator.
How does a stethoscope magnify sound?
They are acoustic, inside is a diaphram that vibrates and amplifies sound passing it through the hollow tubes.
What is a hollow chamber filled with air that amplifies sound when it's air vibrates?
A resonator.
What part of a violin vibrates to make sound?
First the strings then the rest of it amplifies it.
What amplifies sound waves by as much as 20 times their original intensity?
A microphone and an amplifier with a loudspeaker does this. The microphone converts the soundpressure to electric signals. The amplifier amplifies these signals and the loudspeaker converts back the electric signals to sound pressure. Our ear drums are moved by the sound pressure as a sound field quantity. It is not the sound intensity as an energy quantity.
