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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
What can we learn about a star from a life track on an H-R diagram?
A) The surface temperature and luminosity the star will have at each stage of its life
B) The star's age
C) The star's current stage of life
D) How the star's distance from Earth varies at different times in its life
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padrepadre
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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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