21st Century Astronomy
6th Edition
ISBN: 9780393428063
Author: Kay
Publisher: NORTON
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Question
Chapter 9.1, Problem 9.1CYU
To determine
Reasons why Mercury has so little gas in its atmosphere.
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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
6 Jupiter's polar temperatures are similar to its equatorial temperatures mainly because of
two reasons. What are these reasons?
A
Because Jupiter has no appreciable axis tilt and because Jupiter has a warm interior.
Because Jupiter is fairly round, has no appreciable axis tilt, and has a warm interior.
C Because Jupiter is fairly round and because Jupiter has a warm interior.
(D) None of the mentioned choices is correct.
E Because Jupiter has no appreciable axis tilt and because Jupiter is fairly round in shape.
B
Due to tidal forces, a moon orbiting a planet will eventually
a
always keep the same side toward the planet
b
collide with the planet
c
break up into a number of fragments
d
develop a warmer climate as time goes on
Jupiter's moon Io is very volcanically active, which means it has plate tectonics.
a.
true
b.
false
Chapter 9 Solutions
21st Century Astronomy
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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