click below
click below
Normal Size Small Size show me how
S8P4.e
Relate three properties of sound to everyday expieriences.
| 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. |
| 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 the ear. |