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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
A star of spectral type B with a mass of 10 times the mass of the Sun lives approximately how long on the main sequence?
A) 1,000 years
B) 10,000 years
C) 10 million years
D) 1 billion years
E) 10 billion years
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padrepadre
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9 years ago
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killian Author
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#2
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9 years ago
Thanks sir
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