Estimate the speed of a galaxy, and its distance from us. If the wavelength for the hydrogen

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Estimate the speed of a galaxy, and its distance from us. If the wavelength for the hydrogen line at 434nm is measured on Earth as being 610nm.

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Conceptual Physics

ISBN: 978-0321568090

11th edition

Authors: Paul G. Hewitt

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Question Posted: Aug 18, 2010 11:47 PM

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Estimate the speed of a galaxy, and its distance from us. If the wavelength for the hydrogen

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Use Eqs 334 and 335a to solve for the speed of the gal...View the full answer

Conceptual Physics

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