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symbo symbo
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7 years ago
Our Moon subtends an angle of about 0.5° when viewed from the Earth.  Charon is about 1200 km in diameter and about 18,490 km away from the surface of Pluto.  How large an angle does it subtend when viewed from Pluto?
A)   About the same as our Moon   C)   About 11 times as large as our Moon
B)   About 7 times as large as our Moon   D)   Over 100 times as large as our Moon
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Discovering the Universe

Discovering the Universe


Edition: 7th
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hyponoticahyponotica
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7 years ago
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symbo Author
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7 years ago
You make an excellent tutor!
Jose^2
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Thanks
byehoe
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Thanks for your help!!
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