(a) Calculate the approximate age of the universe from the average value of the Hubble constant, H...

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(a) Calculate the approximate age of the universe from the average value of the Hubble constant, H₀ = 20 km/s · Mly. To do this, calculate the time it would take to travel 1 Mly at a constant expansion rate of 20 km/s.

(b) If deceleration is taken into account, would the actual age of the universe be greater or less than that found here? Explain.

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College Physics

ISBN: 9781711470832

2nd Edition

Authors: OpenStax

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Question Posted: Dec 07, 2023 02:36 AM

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(a) Calculate the approximate age of the universe from the average value of the Hubble constant, H...

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a To calculate the approximate age of the universe we can use the formula age distance speed where d...View the full answer

College Physics

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