The Essential Cosmic Perspective (8th Edition)
8th Edition
ISBN: 9780134446431
Author: Jeffrey O. Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
Publisher: PEARSON
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Chapter 3, Problem 32EAP
Earth’s Shape. It took thousands of years for humans to deduce that Earth is spherical. For each of the following alternative models of Earths shape, identify one or more observations that you could make for yourself that would invalidate the model.
a. A flat Earth
b. A cylindrical Earth [which was actually proposed by the Greek philosopher Anaximander (C. 610—546 b.c.)]
c. A football-shaped Earth
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Chapter 3 Solutions
The Essential Cosmic Perspective (8th Edition)
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