Mind map
P1.18 Infrasound
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P1.18 Infrasound
Other frequencies
- Sounds with frequencies below 20hz is infrasound
- Sounds with frequencies above 20,000hz is ultrasound
Animals
- Infra sound can travel alot further than sounds with higher frequencies
- Its used by elphants and whales that need to comunicate over long distances.
Scienstis can learn more about volcanoes and meteors because of the infra sound that they give off
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- GCSE Physics (P1) Mind Map on P1.18 Infrasound, created by Joseph KERRISON on 09/04/2017.
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- Joseph KERRISON
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