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________1. The highest points of a wave

________2. The science that focuses on the study of properties a. 10 meters,south

south and transmission of sound b. Pitch

_______3. Velocity c. 20 m/s

_______4. A person who works in this field d. Crest

_______5. Acceleration e. Intensity

_______6. Refers to our subjective impression f. 50 kilometers

About the “highness or lowness” of a tone g. 30 Kph, East

_______7. The Unit of Frequency h. Acoustics

_______8. Speed j. 20 m/s2

_______9.Displacement k. Acoustician

_______10. Distance ​