21st Century Astronomy 6E
6th Edition
ISBN: 9780393690675
Author: Laura Kay, Stacy Palen, George Blumenthal
Publisher: W. W. Norton
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Chapter 11.3, Problem 11.3CYU
To determine
The presence of the rings around the planet explains which characteristic of the planet.
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The high-speed winds, high-level white clouds of methane ice crystals, and cyclonic circulations on Neptune are produced by the
a.
large amount of heat from the sun that is received at Neptune’s distance.
b.
small amount of heat from the sun and the flow of heat from the interior of the planet.
c.
strong magnetic field of the planet.
d.
flow of heat from the interior of the planet.
e.
unusually rapid rotation of the planet.
The narrowness of the rings of Uranus and Neptune is believed to be caused by
a.
gravitational interactions between ring particles.
b.
a spiral density wave which confines them.
c.
the magnetic field which holds them in place.
d.
the smaller mass of Uranus and Neptune as compared to that of Saturn.
e.
small shepherd moons that orbit near the rings.
What is the range of density for the outer planets (in g/cm3)?
1.2 to 5.5
2.2 to 5.5
2.2 to 6.5
3.3 to 7.2
none of these
Chapter 11 Solutions
21st Century Astronomy 6E
Ch. 11.1 - Prob. 11.1CYUCh. 11.2 - Prob. 11.2ACYUCh. 11.2 - Prob. 11.2BCYUCh. 11.3 - Prob. 11.3CYUCh. 11.4 - Prob. 11.4CYUCh. 11 - Prob. 1QPCh. 11 - Prob. 2QPCh. 11 - Prob. 3QPCh. 11 - Prob. 4QPCh. 11 - Prob. 5QP
Ch. 11 - Prob. 6QPCh. 11 - Prob. 7QPCh. 11 - Prob. 8QPCh. 11 - Prob. 9QPCh. 11 - Prob. 10QPCh. 11 - Prob. 11QPCh. 11 - Prob. 12QPCh. 11 - Prob. 13QPCh. 11 - Prob. 14QPCh. 11 - Prob. 15QPCh. 11 - Prob. 16QPCh. 11 - Prob. 17QPCh. 11 - Prob. 18QPCh. 11 - Prob. 19QPCh. 11 - Prob. 20QPCh. 11 - Prob. 21QPCh. 11 - Prob. 22QPCh. 11 - Prob. 23QPCh. 11 - Prob. 24QPCh. 11 - Prob. 25QPCh. 11 - Prob. 26QPCh. 11 - Prob. 27QPCh. 11 - Prob. 28QPCh. 11 - Prob. 29QPCh. 11 - Prob. 31QPCh. 11 - Prob. 32QPCh. 11 - Prob. 33QPCh. 11 - Prob. 34QPCh. 11 - Prob. 35QPCh. 11 - Prob. 36QPCh. 11 - Prob. 37QPCh. 11 - Prob. 38QPCh. 11 - Prob. 40QPCh. 11 - Prob. 41QPCh. 11 - Prob. 42QPCh. 11 - Prob. 43QPCh. 11 - Prob. 44QPCh. 11 - Prob. 45QP
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