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Home Q & A Board Science-Related Homework Help Physics
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symbo symbo
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7 years ago
The time that elapses before the Sun returns to the same point in space in the solar system compared to the background stars in our sky is
A)   one solar day.   C)   one tropical year.
B)   one Gregorian year.   D)   one sidereal year.
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Discovering the Universe

Discovering the Universe


Edition: 7th
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hyponoticahyponotica
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symbo Author
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#2
6 years ago
It's correct Smiling Face with Open Mouth
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