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Author Question: A blue shift for light indicates that the light source is moving A) toward you. B) away from ... (Read 59 times)

Hungry!

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on: Jul 29, 2018
A blue shift for light indicates that the light source is moving
 
  A) toward you.
  B) away from you.
  C) both of these
  D) neither of these

Question 2

All waves have in common a
 
  A) pattern.
  B) vibrating source.
  C) variable regions of high and low pressure.
  D) none of the above


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braelync

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

Answer: A

Answer to Question 2

Answer: B


Hungry!

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Reply 2 on: Jul 29, 2018
Excellent

CAPTAINAMERICA

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Reply 3 on: Yesterday
Wow, this really help

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