Your roommate is writing a science-fiction novel set very far in the future, 60 Gy after the
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Your roommate is writing a science-fiction novel set very far in the future, 60 Gy after the Big Bang. One of the characters is a cosmologist, and your roommate wants to know what the cosmologist will measure for the Hubble constant. What’s your answer, assuming a steady expansion rate?
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The Hubble constant is a measure of the expansion rate of the universe It is defined as the speed at ...View the full answer
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