Essential University Physics (3rd Edition)
3rd Edition
ISBN: 9780134202709
Author: Richard Wolfson
Publisher: PEARSON
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Textbook Question
Chapter 1, Problem 31E
The distance to the Andromeda galaxy, the nearest large neighbor galaxy of our Milky Way, is about 2.4 × 1022 in. Express this more succinctly using SI prefixes.
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A light-year is the distance light travels in one year at speed =2.998*10^8m/s
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Chapter 1 Solutions
Essential University Physics (3rd Edition)
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