Understanding Our Universe
Understanding Our Universe
3rd Edition
ISBN: 9780393614428
Author: PALEN, Stacy, Kay, Laura, Blumenthal, George (george Ray)
Publisher: W.w. Norton & Company,
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Chapter 1, Problem 42QAP
To determine

The value of light-second and light-hour in mm on scale; distance between Earth and Moon in mm; distance between Sun and Neptune in mm.

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