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hat are sound waves

Question

hat are sound waves

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Solution

Sound waves are a type of wave that is an oscillation of pressure transmitted through a solid, liquid, or gas, composed of frequencies within the range of hearing and of a level sufficiently strong to be heard, or the sensation stimulated in organs of hearing by such vibrations.

Here's a step-by-step explanation:

  1. Sound waves begin with a vibration. This could be the plucking of a guitar string, the barking of a dog, or any other type of noise.

  2. This vibration causes the surrounding medium (air, water, etc.) around it to also vibrate.

  3. These vibrations cause the particles in the medium to move in a wave pattern, and this wave is what we perceive as sound.

  4. The speed, wavelength, and frequency of these waves can vary, which affects the pitch and loudness of the sound.

  5. These waves then reach our ears, causing our eardrums to vibrate. These vibrations are then translated into electrical signals by tiny hair cells in our inner ear, which our brain interprets as sound.

So, in summary, sound waves are the physical phenomenon that allows us to hear the world around us.

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