Mathematics, 06.05.2021 01:30 allisonpinegar7830
Astronomers see two equally bright stars, Star A
and Star B, in the night sky, but the luminosity of
Star A is one-ninth the luminosity of Star B. The
distance of Star A from Earth is what fraction of
the distance of Star B from Earth?
Answers: 3
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Astronomers see two equally bright stars, Star A
and Star B, in the night sky, but the luminosity...
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