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S8P4.e
Relate three properties of sound to everyday experiences
Term | Definition |
---|---|
Sound | waves that transmit disturbances produced by vibrating objects |
Vibrations | rapid, back-and-forth movements of particles |
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 |
Wave Length | the distance from any point on a wave to an identical point on the next wave |
Cochlea | a spiraled, hallow chamber of bone within the ear |