COSMIC PERSPECTIVE
8th Edition
ISBN: 9780134073842
Author: Bennett
Publisher: PEARSON
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Chapter 10, Problem 61EAP
Escape from Venus.
- Calculate the escape velocity from Venus’s exosphere, which begins about 200 kilometers above the surface. (Hint: See Mathematical Insight 4.4.) b. Calculate and compare the thermal speeds of hydrogen and deuterium atoms at the exospheric temperature of 350 K. The mass of a hydrogen atom is 1.67 × 10-27 kilogram, and the mass of a deuterium atom is about twice the mass of a hydrogen atom. C. In a few sentences, comment on the relevance of these calculations to the question of whether Venus has lost large quantities of water.
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Opacity of
Earth's atmosphere
If we moved Venus out to 1 AU from the Sun (same as Earth), Venus would probably
a.
become more like Earth, with oceans and a temperate climate
b.
remain hot, dry, and dead because it's permanently lost its oceans
c.
become more like Mars, losing most of its atmosphere and freezing
d.
become much less geologically active due to decreased solar heating
Activity #1. Compare and Contrast. Similarities and differences of Venus, Earth and Mars.
Do this on a separate sheet of paper.
1. Compare and contrast the three (3) terrestrial planets using table 1.
2. Provide explanations for your observations using table 2.
3. Answer the following guide questions.
Guide questions:
1. Does planet size affect gravity?
2. Why do you think Venus has the highest mean temperature among the three planets?
3. Is presence of water a primary factor for a planet to sustain life? Why or why not?
4. Based on your observations using table 2, what are the notable features that makes the
earth the only habitable planet among the three terrestrial planets?
5. What conclusions can you make?
Chapter 10 Solutions
COSMIC PERSPECTIVE
Ch. 10 - Prob. 1VSCCh. 10 - Use the following questions to check your...Ch. 10 - Use the following questions to check your...Ch. 10 - Use the following questions to check your...Ch. 10 - Use the following questions to check your...Ch. 10 -
Briefly describe the basic atmospheric...Ch. 10 - Prob. 2EAPCh. 10 - Prob. 3EAPCh. 10 - What is the greenhouse effect? Describe how it...Ch. 10 - What factors determine a world’s “no greenhouse”...
Ch. 10 - Describe Earth’s basic atmospheric structure, from...Ch. 10 - Prob. 7EAPCh. 10 - Why does convection occur in the troposphere,...Ch. 10 - Prob. 9EAPCh. 10 - What is a magnetosphere? Describe its role in...Ch. 10 - Prob. 11EAPCh. 10 - Prob. 12EAPCh. 10 - Prob. 13EAPCh. 10 - Prob. 14EAPCh. 10 - Prob. 15EAPCh. 10 - Prob. 16EAPCh. 10 - Prob. 17EAPCh. 10 - Prob. 18EAPCh. 10 - Prob. 19EAPCh. 10 - Describe four ways in which Earth’s atmosphere is...Ch. 10 - What is the carbon dioxide cycle, and why is it so...Ch. 10 - Prob. 22EAPCh. 10 - Prob. 23EAPCh. 10 - Prob. 24EAPCh. 10 - Prob. 25EAPCh. 10 - Does It Make Sense? Decide whether the statement...Ch. 10 - Prob. 27EAPCh. 10 - Prob. 28EAPCh. 10 - Prob. 29EAPCh. 10 - Prob. 30EAPCh. 10 - Prob. 31EAPCh. 10 - Prob. 32EAPCh. 10 - Choose the best answer to each of the following....Ch. 10 - Choose the best answer to each of the following....Ch. 10 - Choose the best answer to each of the following....Ch. 10 - Choose the best answer to each of the following....Ch. 10 - Prob. 37EAPCh. 10 - Prob. 38EAPCh. 10 - Choose the best answer to each of the following....Ch. 10 - Choose the best answer to each of the following....Ch. 10 - Choose the best answer to each of the following....Ch. 10 - Choose the best answer to each of the following....Ch. 10 - Science with Consequences. A small but vocal group...Ch. 10 -
44. Unanswered Questions. Choose on important...Ch. 10 - Are We Causing Global Warming? Roles: Scribe...Ch. 10 - Prob. 46EAPCh. 10 - Atmospheric Structure. Study Earth’s average...Ch. 10 - Prob. 48EAPCh. 10 - Prob. 49EAPCh. 10 - Prob. 50EAPCh. 10 - Prob. 51EAPCh. 10 - Prob. 52EAPCh. 10 - Prob. 53EAPCh. 10 - Prob. 54EAPCh. 10 - Prob. 55EAPCh. 10 - Global Warming. What, if anything, should we be...Ch. 10 - Prob. 57EAPCh. 10 - Prob. 58EAPCh. 10 - Prob. 59EAPCh. 10 - Prob. 60EAPCh. 10 - Escape from Venus. Calculate the escape velocity...Ch. 10 - Prob. 62EAPCh. 10 - Prob. 63EAPCh. 10 - Prob. 64EAPCh. 10 - Prob. 65EAPCh. 10 - Prob. 66EAPCh. 10 - Prob. 67EAP
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