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16.1 Sounds
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Sounds
Properties of Sound:
Sound waves are longitudinal waves caused by vibration that travel through a medium (object)
The waves in the air are spread in all directions away from the source.
When the waves reaches your ear, it causes your eardrum to vibrate.
The properties of sound are:
SPEED
LOUDNESS
PITCH
FREQUENCY RANGE
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- Notiz am 16.1 Sounds, erstellt von Leen ALdash am 10/02/2016.
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- Leen ALdash
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