UNIVERSE (LOOSELEAF):STARS+GALAXIES
6th Edition
ISBN: 9781319115043
Author: Freedman
Publisher: MAC HIGHER
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Chapter 7, Problem 18Q
To determine
The definition of an asteroid.
The definition of a trans-Neptunian object.
The ways in which the minor planets are similar or dissimilar to planets.
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a) What are the characteristics of a terrestrial planet? b) What are the characteristics of aJovian planet?
Imagine a trans-Neptunian object with roughly the same mass as Earth but located 50 AU from the sun. a) based on the solar nebula theory, what do you think this object would be made of and why? b) on the basis of speculation, assume a reasonable density for this object and calculate its diameter in units of Earth radii.
What is the frost line in the solar nebula? Explain how temperature differences led to the formation of two distinct types of planets.
Chapter 7 Solutions
UNIVERSE (LOOSELEAF):STARS+GALAXIES
Ch. 7 - Prob. 1QCh. 7 - Prob. 2QCh. 7 - Prob. 3QCh. 7 - Prob. 4QCh. 7 - Prob. 5QCh. 7 - Prob. 6QCh. 7 - Prob. 7QCh. 7 - Prob. 8QCh. 7 - Prob. 9QCh. 7 - Prob. 10Q
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