ne Imaginary line above the earth's surface marks the top of the atmosphere and the beginning of space and is known as the Von Karman line. Draw a sketch and describe the how the density of the atmosphere changes as you move further away from the earth's surface.

ne Imaginary line above the earth's surface marks the top of the atmosphere and the beginning of space and is known as the Von Karman line. Draw a sketch and describe the how the density of the atmosphere changes as you move further away from the earth's surface.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Solids And Fluids

Section: Chapter Questions

Problem 2CQ: The density of air is 1.3 kg/m3 at sea level. From your knowledge of air pressure at ground level,...

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Question

Answer the whole question and draw the sketch please

2. The weight of the atmosphere above 1 square meter of Earth's surface
is 100,000 newtons. a) If the density of the atmosphere were a constant
1.2 kg/m^3, calculate where the top of the atmosphere would be? b)
Looking at figure 20.2 on p. 291, the height of the stratosphere extends
beyond 40 km and actually extends to about 100 km above the earth's
surface. The imaginary line above the earth's surface marks the top of
the atmosphere and the beginning of space and is known as the Von
Karman line. Draw a sketch and describe the how the density of the
atmosphere changes as you move further away from the earth's surface.

goes higher (until it rises again at very high altitude).
The atmosphere. Note how the temperature of the atmosphere drops as one
co
OZONE LAYER
wi
clo
M
of
40 km
sL
tu
ve
Th
-55 °C
pL
da
99 % OF THE ATMOSPHERE
IS BELOW HERE
30 km
m
en
-55°C
20 km
90% OF THE ATMOSPHERE
IS BELOW HERE
75% OF THE
ATMOSPHERE
IS BELOW
11 km
10 km
-36°C
CIRRUS CLOUDS
MT.
EVEREST
50% OF THE
ATMOSPHERE
IS BELOW
5.6 km
-12°C
CUMULUS
CLOUDS
MT.
WHITNEY
Figure 20.2
TROPOSPHERE
STRATOSPHERE

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