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"Waves occur widely in nature and have innumerable commercial uses. Pressure waves are responsible for the sound of speech, bow waves created by meteors can virtually ignite the earth's atmosphere, ultrasonic waves are used for medical imaging, and shock waves are used for the s…
"Waves occur widely in nature and have innumerable commercial uses. Pressure waves are responsible for the sound of speech, bow waves created by meteors can virtually ignite the earth's atmosphere, ultrasonic waves are used for medical imaging, and shock waves are used for the s…
