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Author Question: Sound waves in space A) do not exist. B) travel so slowly that they are unnoticeable. C) travel ... (Read 161 times)

mspears3

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on: Jul 27, 2018
Sound waves in space
 
  A) do not exist.
  B) travel so slowly that they are unnoticeable.
  C) travel much faster than sound on Earth but have such low density that they are inaudible.
  D) travel much faster than sound on Earth and are therefore very loud.
  E) can travel through the halo but not the disk of the galaxy.

Question 2

If something falls into a black hole, it remains intact until it reaches the event horizon.
 
  Indicate whether the statement is true or false


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DHRUVSHAH

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

FALSE


mspears3

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


DHRUVSHAH

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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