Astronomy
1st Edition
ISBN: 9781938168284
Author: Andrew Fraknoi; David Morrison; Sidney C. Wolff
Publisher: OpenStax
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Textbook Question
Chapter 10, Problem 1E
List several ways that Venus, Earth, and Mars are similar, and several ways they are different.
Expert Solution & Answer
To determine
Similarities and differences between Earth, Venus and Mars.
Explanation of Solution
Introduction:
There are several ways in which Earth, Venus and Mars are different and similar. They all have an atmosphere, but they all have different composition. They are different in terms of shape, size and appearance. They all consist of metal and rock.
There are several ways in which Earth, Venus and Mars are similar that are listed as follows:
- They consist of metal and rock.
- All planets are terrestrial planets.
- Earth, Venus and Mars are nearer to the sun as compare to Jovian planets.
- Earth, Venus and Mars have an atmosphere.
- Earth, Venus and Mars have change in surface temperature by greenhouse effect.
- Earth, Venus and Mars have volcanic on their surfaces.
There are several ways in which Earth, Venus and Mars are different that are listed as follows:
- Constituents of each planets are different at different pressure.
- Earth, Venus and Mars have different size.
- Earth, Venus and Mars have different level of water on their surfaces.
- Earth, Venus and Mars are different in appearance. Venus appears bright, Earth appears blue and Mars spears reddish brown.
- Earth, Venus and Mars Have different rotation. Venus takes 243 days, Mars takes 24 hours and 37 minutes and earth takes 24 hours and 56 minutes to make full rotation on its axis.
- Earth, Venus and Mars have different surface temperature. Venus has highest temperature as compare to Earth and Venus.
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Chapter 10 Solutions
Astronomy
Ch. 10 - List several ways that Venus, Earth, and Mars are...Ch. 10 - Compare the current atmospheres of Earth, Venus,...Ch. 10 - How might Venus’ atmosphere have evolved to its...Ch. 10 - Describe the current atmosphere on Mars. What...Ch. 10 - Explain the runaway refrigerator effect and the...Ch. 10 - What evidence do we have that there was running...Ch. 10 - What evidence is there that Venus was volcanically...Ch. 10 - Why is Mars red?Ch. 10 - What is the composition of clouds on Mars?Ch. 10 - What is the composition of the polar caps on Mars?
Ch. 10 - Describe two anomalous features of the rotation of...Ch. 10 - How was the Mars Odyssey spacecraft able to detect...Ch. 10 - What are the advantages of using radar imaging...Ch. 10 - Venus and Earth are nearly the same size and...Ch. 10 - Why is there so much more carbon dioxide in the...Ch. 10 - If the Viking missions were such a rich source of...Ch. 10 - Compare Mars with Mercury and the Moon in terms of...Ch. 10 - Contrast the mountains on Mars and Venus with...Ch. 10 - We believe that all of the terrestrial planets had...Ch. 10 - Is it likely that life ever existed on either...Ch. 10 - Suppose that, decades from now, NASA is...Ch. 10 - We believe that Venus, Earth, and Mars all started...Ch. 10 - One source of information about Mars has been the...Ch. 10 - The runaway greenhouse effect and its inverse, the...Ch. 10 - In what way is the high surface temperature of...Ch. 10 - What is a dust devil? Would you expect to feel...Ch. 10 - Near the martian equator, temperatures at the same...Ch. 10 - Estimate the amount of water there could be in a...Ch. 10 - At its nearest, Venus comes within about 41...Ch. 10 - If you weigh 150 lbs. on the surface of Earth, how...Ch. 10 - Calculate the relative land area-that is, the...Ch. 10 - The closest approach distance between Mars and...
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