Earth Science (15th Edition)
15th Edition
ISBN: 9780134543536
Author: Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher: PEARSON
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Question
Chapter 22, Problem 1GST
To determine
The classification of planets of a newly discovered solar system in a nearby region of the Milky Way.
Expert Solution & Answer
Answer to Problem 1GST
Planet 1 is terrestrial because of small size and high density. Planet 2 is Jovian because of large size and low density. Planet 3 is neither terrestrial nor Jovian because of its distance from the sun and orbital eccentricity.
Explanation of Solution
The inner solar system consists of terrestrial planets and outer solar system consists of Jovian planets. Terrestrial planets are composed mainly of rocky and metallic substances, which have high temperatures and densities with thin atmospheres.
Examples include Mercury, Venus, Earth, and Mars. Jovian planets are composed mainly of ice and gas, which have low temperatures and densities with thick atmospheres. Examples include Jupiter, Saturn, Uranus, and Neptune.
- The main criteria used in discriminating the terrestrial and Jovian planets are size, location, and density.
- Terrestrial planets are placed in close proximity to the sun; hence, they are considered as inner planets. They have smaller sizes and higher densities due to their rocky and metallic composition.
- Jovian planets are located farther away from the sun beyond the Mars’ orbit; hence, they are considered as outer planets. They have bigger sizes and low densities due to their ice and gas composition.
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39) Translatory waves A) are the types of waves located furthest away from the shore. B) are slowed down by friction with the bottom of the ocean. C) move water particles in perfectly circular orbits. D) do not interact with the bottom of the ocean.
38) The amount of sediment transported in a river depends on A) the discharge volume of water. B) temperature and precipitation. C) climate and topography. D) the length of the river.
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Chapter 22 Solutions
Earth Science (15th Edition)
Ch. 22.1 - Prob. 1CCCh. 22.1 - Prob. 2CCCh. 22.1 - Prob. 3CCCh. 22.1 - Prob. 4CCCh. 22.2 - Prob. 1CCCh. 22.2 - Prob. 2CCCh. 22.2 - Prob. 3CCCh. 22.2 - Prob. 4CCCh. 22.2 - Prob. 5CCCh. 22.3 - Prob. 1CC
Ch. 22.3 - Prob. 2CCCh. 22.3 - Prob. 3CCCh. 22.3 - Prob. 4CCCh. 22.3 - Prob. 5CCCh. 22.4 - Prob. 1CCCh. 22.4 - Prob. 2CCCh. 22.4 - Prob. 3CCCh. 22.4 - Prob. 4CCCh. 22.4 - Prob. 5CCCh. 22.5 - Prob. 1CCCh. 22.5 - Prob. 2CCCh. 22.5 - Prob. 3CCCh. 22.5 - Prob. 4CCCh. 22.5 - Prob. 5CCCh. 22 - Prob. 1GSTCh. 22 - Prob. 2GSTCh. 22 - Prob. 3GSTCh. 22 - Prob. 4GSTCh. 22 - Prob. 5GSTCh. 22 - Prob. 6GSTCh. 22 - Prob. 7GSTCh. 22 - Prob. 1EQCh. 22 - Prob. 2EQ
Knowledge Booster
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