The Cosmic Perspective (9th Edition)
The Cosmic Perspective (9th Edition)
9th Edition
ISBN: 9780134874364
Author: Jeffrey O. Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
Publisher: PEARSON
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Chapter 15, Problem 52EAP

a

To determine

The apparent brightness measured from the Sun if we are located at half earth’s distance from the Sun.

b

To determine

The apparent brightness measured from the Sun if we are located at two times earth’s distance from the Sun.

c

To determine

The apparent brightness measured from the Sun if we are located at five times earth’s distance from the Sun.

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