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Transcript

More Tuba

The Tuba and You.

The tuba produces sound by the player buzzing their lips into it. To change the pitch or frequency of the tuba the player uses the keys and the embouchure of their lips to adjust the speed at witch the air vibrates, AKA the wavelength.

Sound Waves And The Tuba

By Quentin Williams & Joe Stankovics

Sources.

The tuba uses vibrating air to produce sound and therefore is considered to be a source of mechinical waves.

  • https://www.google.com/imghp?hl=en&tab=ii
  • http://en.wikipedia.org/wiki/Tuba
  • http://www.youtube.com/watch?v=fYOsNp4O7A

Types of sound waves

Mechanical waves, requires a medium to transfer energy.

E/M waves do not require a medium to transfer energy.

The Tuba

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