1. What type of wave is sound wave?
2. Which material sound can move faster?
3. Sound waves are created through a medium by
4. Refers to the highness and lowness of the sound.
5. What characteristic sound dictates the its pitch?
6. What is the range of audible sound for human?
7. What do you call the unit measurement for sound?
8. Frequency beyond 20,000 Hz
9. Frequency below 20 Hz
10. Characteristic of sound describe how intense and soft is sound.
11. It measures the loudness of a sound wave.
12. It measures the unit intensity of the sound.
13. What range is the threshold of hearing?
14. What range is the threshold of pain?
15. It is a distorted sound wave that is not pleasing to the ear.
16. Is a special sound that forms a pattern and pleasing to the ear.
17. It is a characteristic of sound that measures the quality of tone.
18. Organ responsible for hearing.
19. It is produced when there is vibration on a medium.
20. Sound is classified as what type of mechanical wave?
Answers & Comments
Answer:
1. mechanical waves
These particle-to-particle, mechanical vibrations of sound conductance qualify sound waves as mechanical waves. Sound energy, or energy associated with the vibrations created by a vibrating source, requires a medium to travel, which makes sound energy a mechanical wave.
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The INTENSITY LEVEL of a loud sound which gives pain to the ear, usually between 115 and 140 dB