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killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
Rank the following 4 items by how long it takes for light to reach us from these objects, from shortest to longest.
A) Sun, Pluto, the Andromeda Galaxy, center of the Milky Way
B) The Andromeda Galaxy, the center of the Milky Way, Pluto, Sun
C) Pluto, Sun, the Andromeda Galaxy, center of the Milky Way
D) Pluto, Sun, center of Milky Way, the Andromeda Galaxy
E) Sun, Pluto, center of the Milky Way, the Andromeda Galaxy
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Answer accepted by topic starter
padrepadre
wrote...
Staff Member
Educator
Top Poster
Posts: 21611
10 years ago
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killian Author
wrote...
Silver Member
10 years ago
Thanks for helping me with my astronomy class
Smiling Face with Open Mouth
wrote...
3 years ago
hehe
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