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Home Q & A Board Science-Related Homework Help Physics Astronomy
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stoneskin21 stoneskin21
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5 years ago
A star that is known to be 10,000 times brighter than the sun has the same apparent brightness as a nearby G2 star. How many times further away is the bright star?
A) The bright star is 10,000 times further away than the nearby G2 star.
B) The bright star is 100 times further away than the nearby G2 star.
C) The bright star is 10 times further away than the nearby G2 star.
D) The bright star is actually a factor of 10 times closer than the nearby G2 star.
Textbook 
The Essential Cosmic Perspective

The Essential Cosmic Perspective


Edition: 7th
Authors:
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sumeetkhirwalsumeetkhirwal
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5 years ago
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stoneskin21 Author
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5 years ago
Thank you, thank you, thank you!
Lawson1981
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Yesterday
Good timing, thanks!
shangshang
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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