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symbo symbo
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Posts: 1970
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6 years ago
An astronomer finds an object at a distance of 5.6 pc from the Earth.  At this distance, what is this object most likely to be?
A)   A star in our Galaxy   C)   An artificial satellite orbiting the Earth
B)   An asteroid in our solar system   D)   A distant galaxy
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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discovererdiscoverer
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6 years ago
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symbo Author
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6 years ago
Thanks
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Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Smart ... Thanks!
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