UNIVERSE LL W/SAPLINGPLUS MULTI SEMESTER
UNIVERSE LL W/SAPLINGPLUS MULTI SEMESTER
11th Edition
ISBN: 9781319278670
Author: Freedman
Publisher: MAC HIGHER
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Chapter 23, Problem 47Q
To determine

The orbital period of the star which is 20kpc away from the center of Sa galaxy NGC 4378 and, also, the mass within 20kpc from the center of the galaxy, using the figure of Sa galaxy NGC 4378, which is shown below.

UNIVERSE LL W/SAPLINGPLUS MULTI SEMESTER, Chapter 23, Problem 47Q

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Chapter 23 Solutions

UNIVERSE LL W/SAPLINGPLUS MULTI SEMESTER

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