A galaxy is found to be 2.0x10 6 ly away from the Earth. Assume this galaxy does

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A galaxy is found to be 2.0x10⁶ ly away from the Earth. Assume this galaxy does not have any motion relative to us other than that due to the expansion of space.

(a) What is the galaxy’s recession speed due to the expansion of space?

(b) How much farther away from us will this galaxy be by next year?

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Question Posted: Jul 19, 2024 03:00 PM

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A galaxy is found to be 2.0x10 6 ly away from the Earth. Assume this galaxy does

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Given the distance to the galaxy we can use Hubbles law to find its apparent ve...View the full answer

College Physics Reasoning and Relationships

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