Flashcards
5.3
Cards in this deck (12)
- 15.3Sound energy
- 2what is sound energythe vibration of particles in a wavelike motion
- 3What is a Mexican wavethe flow of energy around a stadium without flow of matter
- 4what happens when sound hits a brick wallit bounces back forming an echo
- 5what happens to sound hitting a clothit is absorbed
- 6what is acousticsthe science of sound
- 7speed of sound in gas340 m/s
- 8speed of sound in a liquid1435m/s
- 9speed of sound in solid5130
- 10what is pitchhow high of low a sound is
- 11what is frequencynumber of waves past a given point
- 12what is wavelengthlength of one wave
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- Flashcards on 5.3, created by musti ali on 15/08/2017.
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- musti ali
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