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doit_the_clown doit_the_clown
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7 years ago
Halley's Comet returns to the Sun's vicinity approximately every 76 years in an elliptical orbit. According to Kepler's third law, what will be the semimajor axis of this orbit?
   A)  0.59 AU    B)  17.9 AU    C)  50.000 AU    D)  1 AU
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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hyponoticahyponotica
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7 years ago
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7 years ago
Brilliant
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Yesterday
Thanks
Mcb
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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