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Sapose active sonar on a

Sapose active sonar on a stationary ship is used to determine the speed of a ship that is moving away from it. A sonar ping is
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2. asked by Robert
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What happened in the development of sonar directly AFTER the discovery of deep-sea trenches and mid-ocean ridges helped
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Suppose active sonar on a stationary ship is used to determine the speed of a ship that is moving away from it. A sonar ping is
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2. asked by Kelly
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What happened in the development of sonar directly AFTER the discovery of deep-sea trenches and mid-ocean ridges helped
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What happened in the development of sonar directly AFTER the discovery of deep-sea trenches and mid-ocean ridges helped
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2. 58 views
Submarines use a technology called "sonar" that bounces sound waves off of objects in the water. The sonar operators measure how
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Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to
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Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to
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Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to
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Sonar is often used to find sunken ships underwater. Sonar is the process of using ______ waves and bouncing them off of solid
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