An Introduction to Physical Science
14th Edition
ISBN: 9781305079137
Author: James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher: Cengage Learning
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Textbook Question
Chapter 17, Problem 25MC
Which of the following is not true of comets? (17.6)
- (a) They are composed of dust and ice.
- (b) They revolve around the Sun in highly elliptical orbits.
- (c) They can be observed on entering the solar system.
- (d) They usually have a long tail when they are close to the Sun.
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When far from the Sun, a comet consists only of its
a. nucleus
b. dust tail
c. gas tail
d. coma
A comet has a period of 76.3 years and moves in an ellipticalorbit in which its perihelion (closest approach to the Sun)is 0.610 AU. Find (a) the semimajor axis of the comet and(b) an estimate of the comet’s maximum distance from theSun, both in astronomical units.
Short-period comets like Halley Comet
a. return to the Oort Cloud during each of their orbits
b. come back again and again at predictable intervals.
c. have a long tail visiable during their entire orbit around the Sun
d. can never be observed without a telescope
e. you can't fool me, the only short-period comet we know is Halley
Chapter 17 Solutions
An Introduction to Physical Science
Ch. 17.1 - How is Moon associated with a month?Ch. 17.1 - Prob. 2PQCh. 17.2 - Prob. 1PQCh. 17.2 - Prob. 2PQCh. 17.3 - Prob. 1PQCh. 17.3 - Prob. 2PQCh. 17.4 - Prob. 1PQCh. 17.4 - Prob. 2PQCh. 17.5 - Prob. 1PQCh. 17.5 - What is the composition of the moons of the dwarf...
Ch. 17.6 - Prob. 1PQCh. 17.6 - Prob. 2PQCh. 17 - Prob. AMCh. 17 - Prob. BMCh. 17 - Prob. CMCh. 17 - Prob. DMCh. 17 - Prob. EMCh. 17 - Prob. FMCh. 17 - Prob. GMCh. 17 - Prob. HMCh. 17 - Prob. IMCh. 17 - Prob. JMCh. 17 - Prob. KMCh. 17 - Prob. LMCh. 17 - Prob. MMCh. 17 - Prob. NMCh. 17 - Prob. OMCh. 17 - Prob. PMCh. 17 - Prob. QMCh. 17 - Prob. RMCh. 17 - Prob. SMCh. 17 - KEY TERMS 1. highlands (17.1) 2. maria 3. crater...Ch. 17 - Prob. UMCh. 17 - KEY TERMS 1. highlands (17.1) 2. maria 3. crater...Ch. 17 - Prob. WMCh. 17 - Prob. XMCh. 17 - Prob. YMCh. 17 - Which of the following is not a general physical...Ch. 17 - Which one of the following statements is true?...Ch. 17 - Prob. 3MCCh. 17 - Prob. 4MCCh. 17 - Which of the following statements is false? (17.2)...Ch. 17 - The rising of the Moon in the east and its setting...Ch. 17 - During 1 month, the Moon passes through how many...Ch. 17 - What is the approximate time between new and full...Ch. 17 - Prob. 9MCCh. 17 - Prob. 10MCCh. 17 - Which of the following is not a contributing...Ch. 17 - Prob. 12MCCh. 17 - The two daily high tides are due mainly to which...Ch. 17 - Prob. 14MCCh. 17 - Prob. 15MCCh. 17 - Prob. 16MCCh. 17 - Prob. 17MCCh. 17 - Prob. 18MCCh. 17 - Which moon is known to be volcanically active?...Ch. 17 - Prob. 20MCCh. 17 - Prob. 21MCCh. 17 - Prob. 22MCCh. 17 - What is the probable composition of dwarf planet...Ch. 17 - Which of the following is not true of asteroids?...Ch. 17 - Which of the following is not true of comets?...Ch. 17 - Which of the following is (are) true of...Ch. 17 - Prob. 1FIBCh. 17 - The crater Tycho is surrounded by streaks of...Ch. 17 - Prob. 3FIBCh. 17 - Prob. 4FIBCh. 17 - Prob. 5FIBCh. 17 - Prob. 6FIBCh. 17 - Prob. 7FIBCh. 17 - To see a total solar eclipse, an observer must be...Ch. 17 - Prob. 9FIBCh. 17 - The two daily high tides occur approximately ___...Ch. 17 - Prob. 11FIBCh. 17 - Prob. 12FIBCh. 17 - Prob. 13FIBCh. 17 - Prob. 14FIBCh. 17 - Prob. 15FIBCh. 17 - Prob. 16FIBCh. 17 - Prob. 17FIBCh. 17 - Prob. 18FIBCh. 17 - A meteoroid that strikes the Earth is called a(n)...Ch. 17 - Prob. 20FIBCh. 17 - Name and define three major surface features of...Ch. 17 - Prob. 2SACh. 17 - Prob. 3SACh. 17 - Prob. 4SACh. 17 - Prob. 5SACh. 17 - Prob. 6SACh. 17 - Prob. 7SACh. 17 - Prob. 8SACh. 17 - Prob. 9SACh. 17 - Prob. 10SACh. 17 - Prob. 11SACh. 17 - Prob. 12SACh. 17 - Prob. 13SACh. 17 - What are the relative positions of the Earth, the...Ch. 17 - Prob. 15SACh. 17 - Prob. 16SACh. 17 - Prob. 17SACh. 17 - Prob. 18SACh. 17 - Prob. 19SACh. 17 - Which Galilean moon has volcanic activity, and...Ch. 17 - Prob. 21SACh. 17 - Prob. 22SACh. 17 - Prob. 23SACh. 17 - The moons Titan, Titania, and Triton are often...Ch. 17 - Prob. 25SACh. 17 - Prob. 26SACh. 17 - Prob. 27SACh. 17 - Prob. 28SACh. 17 - Prob. 29SACh. 17 - Prob. 30SACh. 17 - Prob. 31SACh. 17 - Prob. 32SACh. 17 - Prob. 33SACh. 17 - Prob. 34SACh. 17 - Prob. 1VCCh. 17 - Prob. 1AYKCh. 17 - Prob. 2AYKCh. 17 - Figure 17.33 shows a lunar situation. What is...Ch. 17 - Prob. 4AYKCh. 17 - Prob. 5AYKCh. 17 - If a person weighs 800 N on the Earth, then what...Ch. 17 - If a person weighs 160 lb on the Earth, then what...Ch. 17 - How many days are there in 12 lunar months...Ch. 17 - Prob. 4ECh. 17 - If the Moon rises at 6 a.m. on a particular day,...Ch. 17 - If the Moon rises at 6 p.m. on a particular day,...Ch. 17 - Consider a person in the United States who sees...Ch. 17 - Consider a person in the United States who sees...Ch. 17 - The Moon is halfway through the waxing crescent...Ch. 17 - The Moon is just entering the waning gibbous...Ch. 17 - Prob. 11ECh. 17 - Prob. 12ECh. 17 - A high tide is occurring at Charleston, South...Ch. 17 - A low tide is occurring at Galveston, Texas (29N,...
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