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Home Q & A Board Science-Related Homework Help Physics
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Pd96 Pd96
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7 years ago
Two moons orbit a planet in 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 an orbit?
A) 20 days
B) 80 days
C) 160 days
D) 320 days
E) 5 days
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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lyalllyall
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Pd96 Author
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#2
7 years ago
You saved my life, thanks
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