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Home Q & A Board Science-Related Homework Help Physics
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annyan annyan
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9 months ago

Two moons orbit a planet in nearly circular orbits. Moon A has orbital radius r, and moon B has orbital radius 4r. Moon A takes 20 days to complete one orbit. How long does it take moon B to complete one orbit?



▸

320 days



▸

160 days



▸

20 days



▸

80 days

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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cglotfeltycglotfelty
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9 months ago
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annyan Author
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9 months ago
Thanks
Roselalo
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Yesterday
Good timing, thanks!
kriggs62
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2 hours ago
Just got PERFECT on my quiz
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