Author Question: The orbit of the planet Jupiter is ellipse with the Sun at one focus. What is located at the other ... (Read 125 times)

itsmyluck

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The orbit of the planet Jupiter is ellipse with the Sun at one focus. What is located at the other focus?
 
  a. The asteroid belt
  b. Earth
  c. Saturn
  d. Jupiter
  e. Nothing

Question 2

Helioseismology shows that deeper layers of gas in the sun rotate at different speeds. When different parts of an object rotate at different rates it is called
 
  a. the dynamo effect.
  b. lagging.
  c. reconnection.
  d. differential rotation.
  e. the Zeeman effect.



SVictor

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Answer to Question 1

E

Answer to Question 2

D



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