20 авг. 2022 г. · Ultrasounds are used to detect the distances in the sea. The submarines use SONAR. The ultrasound waves are sent into the sea to detect the ... |
28 авг. 2023 г. · Uses of Ultrasound & Infrasound · Higher Tier Only · Sonar · Foetal Scanning · Exploration of the Earth's Core · P-Waves · S-Waves · Discoveries from ... |
Ultrasound can also be used medically to help repair damaged muscles, scan foetuses, or treat inoperable tumours. At extremely high frequencies, sounds behave ... |
Animals that communicate using infrasonic and ultrasonic sounds: Bats, praying mantis, dolphins, dogs, frogs, toads, etc. communicate via ultrasonic sounds. |
Ultrasound, just as infrasound, includes frequencies that are inaudible to humans. In contrast, they are caused by much more rapid oscillations than infrasound ... |
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