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Stack #4656398
| Question | Answer |
|---|---|
| Pitch | Property of sound that depends on frequency |
| Ultrasonic | Sound above the range of human hearing |
| Infrasonic | Sound below the range of human hearing 20HZ |
| Doppler Effect | Change in sound or light that occurs whenever there is motion between the source and it's observer |
| Intensity of Sound | Amount of energy carried by a wave |
| Acoustics | Science of sound and it's interactions |
| Sound Quality | Bending of pitches to produce sound:Timbre |
| Timbre | Bending of pitches to produce sound:Sound Quality |
| Fundamental Tone | Note produced at the lowest frequencys |
| Overtone | Tone produced at frequency's higher than the fundamental |
| Sonar | Technique of using sound waves to measure distance sound navigation and ranging |