The Layers of the AtmosphereObjectives:1. To visualize how the atmosphere can be divided into layers based on temperature changes at differentheights by making graphs.Background:The atmosphere can be divided into four layers based on temperature differences. The layer closest to the Earthis the troposphere, followed by the stratosphere, mesosphere, and then thermosphere. The upper boundariesbetween these layers are called the tropopause, stratopause, and mesopause.Temperature differences are caused by the way solar energy is absorbed as it moves downward through theatmosphere. The earth's surface absorbs most of the Sun's energy but some of it is bounced back out by theearth as heat which warms the troposphere.Directions: Plot the data on the graph and then answer the questions.Altitude (km)Temperature (°C)01518.5223-4.54-115-1810122025303540454852556065707580849295100-49-56-56-51-46-37-22-8-2-2-7-17-33-54-65-79-86-86-81-72-1-Altitude (km)05101520255075Altitude (km)01.611Pressure (atm)1.00.490.240.120.060.030.000790.000022Water Vapor (g/m³)40202

Answered: To visualize how the atmosphere can be…

Applications and Investigations in Earth Science (9th Edition)

9th Edition

ISBN:9780134746241

Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa

Chapter1: The Study Of Minerals

Section: Chapter Questions

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Question

The Layers of the Atmosphere
Objectives:
1. To visualize how the atmosphere can be divided into layers based on temperature changes at different
heights by making graphs.
Background:
The atmosphere can be divided into four layers based on temperature differences. The layer closest to the Earth
is the troposphere, followed by the stratosphere, mesosphere, and then thermosphere. The upper boundaries
between these layers are called the tropopause, stratopause, and mesopause.
Temperature differences are caused by the way solar energy is absorbed as it moves downward through the
atmosphere. The earth's surface absorbs most of the Sun's energy but some of it is bounced back out by the
earth as heat which warms the troposphere.
Directions: Plot the data on the graph and then answer the questions.
Altitude (km)
Temperature (°C)
0
15
1
8.5
2
2
3
-4.5
4
-11
5
-18
10
12
20
25
30
35
40
45
48
52
55
60
65
70
75
80
84
92
95
100
-49
-56
-56
-51
-46
-37
-22
-8
-2
-2
-7
-17
-33
-54
-65
-79
-86
-86
-81
-72
-1-
Altitude (km)
0
5
10
15
20
25
50
75
Altitude (km)
0
1.6
11
Pressure (atm)
1.0
0.49
0.24
0.12
0.06
0.03
0.00079
0.000022
Water Vapor (g/m³)
40
20
2

Expert Solution

Step 1

The atmosphere is divided into different layers based on temperature variations at different heights. The lower layer of the atmosphere is the troposphere. The top of the troposphere is known as tropopause. After the troposphere, there are other three layers as stratosphere, the mesosphere and the thermosphere.