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pch123 pch123
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6 years ago
The full moon has an angular diameter of approximately ____________________ arc minutes for an observer located on the surface of Earth.
 
  Fill in the blank(s) with correct word

Question 2

Luminosity class IV objects are known as ____________________.
 
  Fill in the blank(s) with correct word

Question 3

Earth's rotation axis ____________________ slowly so that in a few thousand years Polaris will no longer be the North Star.
 
  Fill in the blank(s) with correct word
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qurat.ain46qurat.ain46
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6 years ago
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pch123 Author
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6 years ago
Such an awesome helper!
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