319,479 views
21 votes
21 votes
1. What is sonar? What is it used for?

User MohsenJsh
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2.3k points

2 Answers

18 votes
18 votes
I hate you lol I just woke him crying and he was acting so rude so I’m sorry he didn’t answer me but I didn’t answer his text so yea I’m so sorry but I’m
User Lev Kuznetsov
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2.9k points
24 votes
24 votes

Answer:ts to locate underwater hazards to navigation

Step-by-step explanation:

User Ethan Goldblum
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2.8k points