the vibrations of a body in the absence of any external force on it are called free vibrations.
a body A capable of vibrating, is made to vibrate another vibrating body B, Astarts vibrating with the natural frequency of B. now the vibrations of Aare called forced vibrations. example;vibration on sonameter.
the number of vibrations made by the vibrating body in one second is known as its frequency
Yes. they open their mouth and make a loud noise that causes vibrations.
the cochlea convents vibrations into electrical sound
the vibrations of a body in the absence of any external force on it are called free vibrations.
No, slow vibrations make a low pitch. Fast vibrations make high pitches.
No; sound comes from vibrations.
a body A capable of vibrating, is made to vibrate another vibrating body B, Astarts vibrating with the natural frequency of B. now the vibrations of Aare called forced vibrations. example;vibration on sonameter.
By vibrations.
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Based on the incorrect grammar I'm not sure if you mean the hole in the guitar or the whole body of the guitar. However, the guitar needs the top of the guitar to produce the vibrations, the body to channel the vibrations and the hole in the top to let the vibrations out. That's why it is louder when the hole is facing you than if the hole is facing away from you.
because of the vibrations :)
because of all the vibrations that all the mountains make because of all the vibrations that all the mountains make