Why is sonar a more

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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. 37 views
What happened in the development of sonar directly AFTER the discovery of deep-sea trenches and mid-ocean ridges helped
1. 1 answer
2. 35 views
What happened in the development of sonar directly AFTER the discovery of deep-sea trenches and mid-ocean ridges helped
1. 1 answer
2. 33 views
Submarines use a technology called "sonar" that bounces sound waves off of objects in the water. The sonar operators measure how
1. 1 answer
2. 70 views
Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to
1. 1 answer
2. 23 views
Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to
1. 1 answer
2. 27 views
Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to
1. 1 answer
2. 28 views
Sonar is often used to find sunken ships underwater. Sonar is the process of using ______ waves and bouncing them off of solid
1. 17 answers
2. asked by ....
3. 105 views
Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to
1. 1 answer
2. 115 views
Which of the following BEST summarizes sonar’s contribution to sea floor mapping in the last hundred years and current use
1. 1 answer
2. 91 views