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Author Question: The gas motions within granules on the solar surface are a. upward in the centers of some cells ... (Read 73 times)

kwoodring

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on: Jul 27, 2018
The gas motions within granules on the solar surface are
 
  a. upward in the centers of some cells and downward in others; the gas cools as it passes between individual granules.
  b. actually motionless. The dark regions are absorption features from gases in the photosphere.
  c. upward in the bright cell centers and downward around the darker edges.
  d. downward in the bright cell centers and upward around the darker edges.

Question 2

You and your friend put the palms of your hands together and push equally on each other so your hands don't move. Which law(s) does this follow? Choose the best answer. I. Newton's first II. Newton's second III. Newton's third IV. Newton's law of gravitation
 
  a. I, III b. II, IV
  c. I, II, III, IV d. III


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HandsomeMarc

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

c

Answer to Question 2

d


kwoodring

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Reply #2 on: Jul 27, 2018
TY


HandsomeMarc

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Reply #3 on: Jul 27, 2018
You're welcome


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