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S8P4.e
relate three properties of sound to everyday expriences
Question | Answer |
---|---|
sound | waves that transmit disturbances produced by vibrating objects |
vibrations | |
pitch | a measure of how high or low a sound is perceived to be, depending on the frequency of the sound wave |
frequency | the number of waves produced in a given amount of time |
wavelength | the distance from any point on a wave to an identical point on the next wave |
cochlea | a spiraled hallow chamber of bone within ear |