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Author Question: If you wish to spear a fish with a regular spear, you should compensate for refraction and throw ... (Read 129 times)

tingc95

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on: Jul 29, 2018
If you wish to spear a fish with a regular spear, you should compensate for refraction and throw your spear
 
  A) directly at the sighted fish.
  B) above the sighted fish.
  C) below the sighted fish.

Question 2

Because of refraction a fish in the water appears
 
  A) nearer the surface.
  B) deeper in the water.
  C) at its actual depth.


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trog

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


tingc95

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Reply 2 on: Jul 29, 2018
Gracias!

abro1885

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Reply 3 on: Yesterday
Excellent

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