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Author Question: Reflection of sound can occur in A) air. B) water. C) both of these D) neither of ... (Read 84 times)

jessicacav

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on: Jul 29, 2018
Reflection of sound can occur in
 
  A) air.
  B) water.
  C) both of these
  D) neither of these

Question 2

When the handle of a tuning fork is held solidly against a table, the sound becomes louder and the time that the fork keeps vibrating
 
  A) becomes longer.
  B) becomes shorter.
  C) remains the same.


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Liamb2179

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

Answer: C

Answer to Question 2

Answer: B


jessicacav

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Reply 2 on: Jul 29, 2018
Gracias!

billybob123

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Reply 3 on: Yesterday
Wow, this really help

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