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If an astronomical object's parallax is one quarter of an arcsecond, how many parsecs is it from earth? a) 4 b) 15 c) 100 d 240
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If an astronomical object's parallax is one quarter of an arcsecond, how many parsecs is it from earth? a) 4 b) 15 c) 100 d 240
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Jan 26, 2021
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If an astronomical object's parallax is one quarter of an arcsecond, how many parsecs is it from earth?
a) 4
b) 15
c) 100
d 240
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Surendra
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Answer:
I just took the test and the answer is A.
Step-by-step explanation:
Brass Monkey
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Feb 1, 2021
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