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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Textbook Question
Chapter 10, Problem 62EAP
The Role of Reflectivity. By assuming 0% and 100% reflectivity (respectively), find the maximum and minimum possible “no greenhouse” temperatures for a planet at 1 AU. What reflectivity would be necessary to keep the average temperature exactly at the freezing point? Compare this value to Earth’s actual reflectivity in Table 10.2.
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Useful equations
For Constant Velocity:
V =>
D
X = V₁t + Xo
For Constant Acceleration:
Vr = V + at
X = Xo+Vot +
v=V+2a(X-Xo)
\prom = V +V
V velocity
t = time
D Distance
X = Final Position
Xo Initial Position
V = Final Velocity
Vo Initial Velocity
a = acceleration
For free fall
Yf
= Final Position
Yo Initial Position
g = 9.80
m
$2
For free fall:
V = V + gt
Y=Yo+Vo t +
+gt
V,² = V₁²+2g (Y-Yo)
V+Vo
Vprom=
2
6
Solve the problems
A 11 kg weight is attached to a spring with constant k = 99 N/m and subjected to an external force
F(t) =-704 sin(5t). The weight is initially displaced 4 meters above equilibrium and given an
upward velocity of 5 m/s. Find its displacement for t> 0.
y(t)
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Chapter 10 Solutions
The Cosmic Perspective (9th Edition)
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 - Prob. 44EAPCh. 10 - Prob. 45EAPCh. 10 - Prob. 49EAPCh. 10 - Atmospheric Structure. Study Earth’s average...Ch. 10 - Magic Mercury. Suppose we could magically give...Ch. 10 - A Swiftly Rotating Venus. Suppose Venus rotated as...Ch. 10 - Prob. 53EAPCh. 10 - Prob. 54EAPCh. 10 - Two Paths Diverged. Briefly explain how the...Ch. 10 - Prob. 56EAPCh. 10 - Feedback Processes in the Atmosphere. As the Sun...Ch. 10 - Prob. 58EAPCh. 10 - Prob. 59EAPCh. 10 - Prob. 60EAPCh. 10 - The Mass of an Atmosphere. What is the total mass...Ch. 10 - The Role of Reflectivity. By assuming 0% and 100%...Ch. 10 - The Cooling Clouds of Venus. Table 10.2 shows that...Ch. 10 - Mars’s Elliptical Orbit. Mars’s distance from the...Ch. 10 - Escape from Venus. Calculate the escape velocity...
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