The sound is produced by the vibration of objects and is propagated through a medium from one location to another. The top and front or back and forth motion of an object is termed as vibration. The motion of objects causes vibrations.
The source of a sound vibrates, bumping into nearby air molecules which in turn bump into their neighbours, and so forth. This results in a wave of vibrations travelling through the air to the eardrum, which in turn also vibrates. What the sound wave will sound like when it reaches the ear depends on a number of things such as the medium it travels through and the strength of the initial vibration.
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Answer:
SOUND
Explanation:
The sound is produced by the vibration of objects and is propagated through a medium from one location to another. The top and front or back and forth motion of an object is termed as vibration. The motion of objects causes vibrations.
The source of a sound vibrates, bumping into nearby air molecules which in turn bump into their neighbours, and so forth. This results in a wave of vibrations travelling through the air to the eardrum, which in turn also vibrates. What the sound wave will sound like when it reaches the ear depends on a number of things such as the medium it travels through and the strength of the initial vibration.
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