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Home Q & A Board Science-Related Homework Help Physics
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symbo symbo
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7 years ago
Which one of the following statements is correct for an isolated star (i.e., a star that is not in a binary star system)?
A)   There are several ways to measure its mass accurately.
B)   Its mass can be measured accurately only if its luminosity and temperature can be measured.
C)   Its mass can be measured accurately only if its distance can be found.
D)   It is not possible to measure the star's mass accurately.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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hyponoticahyponotica
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7 years ago
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symbo Author
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7 years ago
You make an excellent tutor!
kevin12323h
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Yesterday
Thanks for your help!!
derya1234
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2 hours ago
Smart ... Thanks!
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