21ST CENT.AST.W/WKBK+SMARTWORK >BI<
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ISBN: 9780393415216
Author: Kay
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Chapter 9, Problem 14QP
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QUESTION 3
The surface of Venus receives
a.
a lot more sunlight than the surface of the Earth
b.
much less sunlight than the surface of the Earth
c.
about as much sunlight as the surface of the Earth
QUESTION 4
Venus has very low surface wind speed because
a.
the greenhouse effect makes the surface temperature nearly uniform
b.
it has a very thin atmosphere
c.
the thick clouds don't allow for much convection in the atmosphere
d.
it doesn't have a large moon
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The graph shows the changes in global temperatures over time.
Estimated global temperature over the last 500 million years
equatorial Pangea too
hot for peat swamps
Maa
500
450
23 24 25
Mark this and return
400
350
300
250
200
millions of years ago
Cretaceous Hot
Greenhouse
world without polar ice caps
Paleocene-
Eocene
Thermal
Maximum
world with polar ice caps
(Courtesy of NASA)
Which of the following hypotheses is supported by the data analysis?
O Earth's temperature has natural cycles throughout history.
Humans have caused all of Earth's temperature changes
DELL
150
100
50 Today
Adapted from Smithsonian Institution
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16. Where does nuclear fusion typically happen In our solar system? Why can’t nuclear fusion be used in power plants yet
Chapter 9 Solutions
21ST CENT.AST.W/WKBK+SMARTWORK >BI<
Ch. 9.1 - Prob. 9.1CYUCh. 9.2 - Prob. 9.2CYUCh. 9.3 - Prob. 9.3ACYUCh. 9.3 - Prob. 9.3BCYUCh. 9.4 - Prob. 9.4CYUCh. 9.5 - Prob. 9.5CYUCh. 9 - Prob. 1QPCh. 9 - Prob. 2QPCh. 9 - Prob. 3QPCh. 9 - Prob. 4QP
Ch. 9 - Prob. 5QPCh. 9 - Prob. 6QPCh. 9 - Prob. 7QPCh. 9 - Prob. 8QPCh. 9 - Prob. 9QPCh. 9 - Prob. 10QPCh. 9 - Prob. 11QPCh. 9 - Prob. 12QPCh. 9 - Prob. 13QPCh. 9 - Prob. 14QPCh. 9 - Prob. 15QPCh. 9 - Prob. 16QPCh. 9 - Prob. 17QPCh. 9 - Prob. 18QPCh. 9 - Prob. 19QPCh. 9 - Prob. 20QPCh. 9 - Prob. 21QPCh. 9 - Prob. 22QPCh. 9 - Prob. 23QPCh. 9 - Prob. 24QPCh. 9 - Prob. 25QPCh. 9 - Prob. 26QPCh. 9 - Prob. 27QPCh. 9 - Prob. 28QPCh. 9 - Prob. 29QPCh. 9 - Prob. 30QPCh. 9 - Prob. 31QPCh. 9 - Prob. 32QPCh. 9 - Prob. 33QPCh. 9 - Prob. 34QPCh. 9 - Prob. 35QPCh. 9 - Prob. 36QPCh. 9 - Prob. 37QPCh. 9 - Prob. 38QPCh. 9 - Prob. 39QPCh. 9 - Prob. 40QPCh. 9 - Prob. 41QPCh. 9 - Prob. 42QPCh. 9 - Prob. 43QPCh. 9 - Prob. 44QPCh. 9 - Prob. 45QP
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- 2. Show that the divergence of the geostrophic wind is – v,(cot $)/a if the variations in fwith latitude are accounted for (i.e., use the full definition of the Coriolis parameter f = 2.0 sin p). To derive this relationship, recall that on a spherical planet, the distance north is y = aø, where ø is latitude (in radians) and a is the radius of Earth (6,370,000 m). Thus, a derivative in y can be expressed as a derivative in latitude o via the following relationship: a 1 a ду а дфarrow_forwardWhich of the following events/impacts could be expected to affect Earth less than an hour after a solar flare occurs. Select all correct answers A. Radio Burst B. Minor Proton Event C. Geomagnetic Storm D. CIRarrow_forwardWhat evidence can you give that granulation is caused by convection?arrow_forward
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