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2-5 Applications of Sound. Sonar – SOund Navigation And Ranging – Ultrasonic waves are used to detect distance and objects. Example: Bats, boats (fishing) Ultrasonic cleaning – jewelry and in industry Ultrasounds in medicine – unlike x-rays they do not alter cells.
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2-5 Applications of Sound • Sonar – SOund Navigation And Ranging – Ultrasonic waves are used to detect distance and objects. • Example: Bats, boats (fishing) • Ultrasonic cleaning – jewelry and in industry • Ultrasounds in medicine – unlike x-rays they do not alter cells.