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Home Q & A Board Science-Related Homework Help Physics
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killian killian
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10 years ago
Suppose that we look at a photograph of many galaxies. Assuming that all galaxies formed at about the same time, which galaxy in the picture is the youngest?
A) the one that is reddest in color
B) the one that is bluest in color
C) the one that is farthest away
D) the one that is closest to us
E) the one that appears smallest in size
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padrepadre
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#1
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10 years ago
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killian Author
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#2
Silver Member
10 years ago
Thanks sir
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