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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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yxc47 yxc47
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6 years ago
What is a disadvantage of using multibeam echo systems to map the entire seafloor?
 A) It can only detect a single narrow corridor of the seafloor.
  B) There are many beams that radiate from the ship's hull.
  C) There are very few vessels that are actually outfitted with these systems.
  D) The systems send a pulse of sound every ten seconds.
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DJF101814DJF101814
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6 years ago
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yxc47 Author
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6 years ago
Helped a lot
linlinlin
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
bbbbbbbh
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2 hours ago
Good timing, thanks!
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