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staedtler staedtler
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7 years ago
If observed carefully night by night, a particular star will be seen to
A)   rise at a varying time every night, sometimes earlier, sometimes later than a specified time, because of Earth's differing orbital speed.
B)   rise about 4 minutes earlier every night.
C)   rise about 4 minutes later every night.
D)   rise at the same time every night.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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papachulopapachulo
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7 years ago
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staedtler Author
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7 years ago
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