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Author Question: The outer core A) has a plastic-like flow. B) flows fast enough to power Earth's magnetic field. ... (Read 100 times)

sdfghj

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on: Jul 29, 2018
The outer core
 
  A) has a plastic-like flow.
  B) flows fast enough to power Earth's magnetic field.
  C) is solid as a rock.
  D) transmits S-waves.

Question 2

The thickness of Earth's crust
 
  A) varies from 10 km under the continents to 60 km under the oceans.
  B) on average is about 10 km.
  C) on average is about 60 km.
  D) varies from 10 km under the oceans to 60 km under the continents.


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cclemon1

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

Answer: B

Answer to Question 2

Answer: D


sdfghj

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Reply #2 on: Jul 29, 2018
Thanks


cclemon1

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Reply #3 on: Jul 29, 2018
Welcome :)


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