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Chemistry, 26.03.2020 16:35 ethanboshears15
Sonar is a technology that uses sound waves to calculate the distance to an object. Explain why you think sonar is useful for scientists exploring the ocean floor. What can scientists do with sonar that may be difficult or impossible to do without it?
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Sonar is a technology that uses sound waves to calculate the distance to an object. Explain why you...
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