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Wutwut12 Wutwut12
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6 years ago

What is a shadow zone?
  a. A zone that is unable to be penetrated by sound waves due to the density of seawater.
  b. A zone that is unable to be penetrated by light waves due to deep depths.
  c. A zone created in front of ships and submarines that creates a converging blind spot for
  sound waves.
  d. A zone where the divergence of sound waves creates a region that has little sound energy
  penetration

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Helverson28Helverson28
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6 years ago
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Wutwut12 Author
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6 years ago
Good timing, thanks!
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this is exactly what I needed
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This calls for a celebration Person Raising Both Hands in Celebration
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