Problem

If a star must remain on the main sequence for at least 5 billion years for life to evol...

If a star must remain on the main sequence for at least 5 billion years for life to evolve to intelligence, what is the most massive a star can be and still possibly harbor intelligent life on one of its planets? (Hint: Use Appendix Table A-7.)

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Solutions For Problems in Chapter 26

18RQ

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