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Author Question: If the Sun were to disappear at this moment, we wouldn't know about it for A) 7 seconds, reflex ... (Read 57 times)

jon_i

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on: Jul 29, 2018
If the Sun were to disappear at this moment, we wouldn't know about it for
 
  A) 7 seconds, reflex time.
  B) 8 seconds.
  C) 8 minutes.
  D) 8 hours.

Question 2

Which of the following is fundamentally different from the others?
 
  A) sound waves
  B) X-rays
  C) gamma rays
  D) light waves
  E) radio waves


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kalskdjl1212

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

Answer: C

Answer to Question 2

Answer: A


jon_i

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


kalskdjl1212

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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