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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
The age of stars in a cluster can be determined by
A) fitting the position of the main sequence to the Sun.
B) determining the main sequence turnoff point.
C) finding pulsating variable stars in the cluster.
D) finding spectroscopic binaries in the cluster.
E) counting the number of stars in each spectral class.
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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
Smiling Face with Open Mouth
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