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Home Q & A Board Science-Related Homework Help Physics Astronomy
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adreamer adreamer
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6 years ago
The recently dwarf planet Eris has an orbital period about the Sun, P, of 557 years. According to Kepler's 3rd Law, what is the semi-major axis, a, of its orbit?
A) 55.7 AU
B) 38.4 AU
C) 72.1 AU
D) 67.7 AU
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Life in the Universe

Life in the Universe


Edition: 4th
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DonskoyDonskoy
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6 years ago
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adreamer Author
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6 years ago
Correct Slight Smile TY
SlimyPencil
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Yesterday
this is exactly what I needed
gma_of_7
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2 hours ago
You make an excellent tutor!
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