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 19, Problem 56EAP
To determine

To Estimate: The mass of the gas.

To Explain: The hot gas must cool down before collecting star forming clouds.

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White Dwarf Density. If a star the size of the Sun collapses to form a white dwarf the size of Venus, by what factor will its density increase? (Hints: The volume of a sphere is Tp3. The radii of the Sun and Venus are 6.96x105 3 km and 6050 km, respectively.) Please round your answer to two significant digits. Pina! Pinitial
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