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Author Question: Both sound waves and electromagnetic radiation: A) travel at the speed of light. B) require a ... (Read 170 times)

burchfield96

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on: Jul 27, 2018
Both sound waves and electromagnetic radiation:
 
  A) travel at the speed of light.
  B) require a medium to move through space.
  C) can move through space without a medium.
  D) transfer energy.
  E) are transverse waves.

Question 2

How does Jupiter's core compare to Earth?
 
  A) It is the same size and mass.
  B) It is about 10 times larger both in size and mass.
  C) It is about 10 times larger in size and the same mass.
  D) It is about the same size but is 10 times more massive.
  E) Jupiter doesn't have a coreit is made entirely from hydrogen and helium.


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mmpiza

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

D

Answer to Question 2

D


burchfield96

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Reply #2 on: Jul 27, 2018
Thanks


mmpiza

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Reply #3 on: Jul 27, 2018
Welcome :)


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