Distinguish between a closed and an open universe. How does the density of matter in the universe

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Distinguish between a closed and an open universe. How does the density of matter in the universe bear on the question of whether the universe is closed or open? What does present evidence suggest about the nature of the universe?

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The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

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Question Posted: Mar 12, 2020 08:08 AM

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Distinguish between a closed and an open universe. How does the density of matter in the universe

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the closed universe is compact and finite and because the universe is homogeneous and isotropic a cl...View the full answer

The Physical Universe

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