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A sound amplifier.
While electronic amplifiers will amplify sound (we do this all the time), there are also mechanical devices that "direct" the sound and make it sound louder. They don't actually create more than is there, but they can be effective. A megaphone does the trick. Lastly, there are situations where sound can stimulate things mechanically and cause those things to resonate. This will create more mechanical energy than was there originally, and the sound will have been amplified.
What else can I help you with?
Is the bowl of a kettledrum that amplifies sound called and echo chamber?
No, the bowl of a kettledrum that amplifies sound is called the resonating chamber. An echo chamber is a confined space that reflects sound in a way that it produces echoes.
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.
What is the bowl of a kettledrum that amplifies sound called?
The bowl of a kettledrum that amplifies sound is called the resonating chamber. It is responsible for producing the drum's distinctive deep and resonant tones by allowing the sound waves to bounce and reverberate inside the drum.
Is the bowl of a kettledrum that amplifies sound called an echochamber?
No, the bowl of a kettledrum that amplifies sound is called the resonating chamber. The resonating chamber helps to amplify the vibrations produced by the drum and project the sound outward. It does not create an echo, but rather enhances the volume and richness of the sound.
What is a hollow chamber filled with air that amplifies sound when its air vibrates?
A hollow chamber filled with air that amplifies sound when its air vibrates is called a resonating chamber or a sound chamber. It is designed to enhance and project sound waves produced within it, creating a louder and more resonant sound.
Hollow chamber filled with air that amplifies sound when its air vibrates?
resonator
The harpsichord soundboard is a thick piece of wood that amplifies the sound of the strings?
False
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 does a megaphone do to amplify sound?
A megaphone amplifies sound by directing and focusing sound waves in a specific direction, making them louder and clearer for listeners.
