COMS.PERS.SOLAR SYSTEM ASTR 2 PKG
18th Edition
ISBN: 9781323925874
Author: Bennett
Publisher: Pearson Custom Publishing
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Chapter 12, Problem 32EAP
Choose the best answer to each of the following. Explain your reasoning with one or more complete sentences.
- The asteroid belt lies between the orbits of (a) Earth and Mars, (b) Mars and Jupiter, (c) Jupiter and Saturn.
- Jupiter nudges the asteroids through the influence of (a) tidal forces, Cb) orbital resonances, (c) magnetic fields.
- Can an asteroid be pure metal? (a) No; all asteroids contain rock, Cb) Yes; it must have formed where only metal could condense in the solar nebula, (c) Yes; it must be from the core of a shattered asteroid.
- Did a large terrestrial planet ever form in the region of the asteroid belt? (a) No, because there was never enough mass there, Cb) No, because Jupiter prevented one from accreting. (c) Yes, but it was shattered by a giant impact.
- What does Pluto most resemble? (a) a terrestrial planet Cb) a Jovian planet (c) a comet
- How big an object causes a typical "shooting star”? (a) a grain of sand or a small pebble [b] a boulder (c) an object the size of a car
- Which have the most elliptical and tilted orbits? (a) asteroids (b) Kuiper belt comets [c) Oort cloud comets
- Which are thought to have formed farthest from the Sun? (a) asteroids Cb) Kuiper belt comets (c) Oort cloud comets
- About how often does a 1-kilometer object strike Earth? (a) every year (b) every million years lc) every billion years
- What would happen if a 1-kilometer object struck Earth? (a) It would break up in the atmosphere without causing widespread damage, (b) Il would cause widespread devastation and climate change, (c) It would cause a mass extinction.
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Chapter 12 Solutions
COMS.PERS.SOLAR SYSTEM ASTR 2 PKG
Ch. 12 - Prob. 1VSCCh. 12 - Use the following questions to check your...Ch. 12 - Use the following questions to check your...Ch. 12 - Prob. 4VSCCh. 12 - Use the following questions to check your...Ch. 12 - 1. Briefly define asteroid. comet, dwarf planet,...Ch. 12 - Briefly describe asteroid sizes, shapes, masses,...Ch. 12 - 3. Distinguish between primitive meteorites and...Ch. 12 - 4. What do meteorites and spacecraft observations...Ch. 12 - Prob. 5EAP
Ch. 12 - Prob. 6EAPCh. 12 - Prob. 7EAPCh. 12 - How do we know the Kuiper belt and Oort cloud...Ch. 12 - Prob. 9EAPCh. 12 - Prob. 10EAPCh. 12 - Prob. 11EAPCh. 12 - Briefly describe the evidence suggesting that an...Ch. 12 - Prob. 13EAPCh. 12 - Prob. 14EAPCh. 12 - Prob. 15EAPCh. 12 - Prob. 16EAPCh. 12 - Prob. 17EAPCh. 12 - Prob. 18EAPCh. 12 - Prob. 19EAPCh. 12 - Prob. 20EAPCh. 12 - Prob. 21EAPCh. 12 - Prob. 22EAPCh. 12 - Prob. 23EAPCh. 12 - Prob. 24EAPCh. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Choose the best answer to each of the following....Ch. 12 - Prob. 35EAPCh. 12 - Prob. 36EAPCh. 12 - Prob. 37EAPCh. 12 - Prob. 38EAPCh. 12 - Prob. 39EAPCh. 12 - Prob. 40EAPCh. 12 - Prob. 41EAPCh. 12 - Comet Tails. Describe in your own words why comets...Ch. 12 - Prob. 43EAPCh. 12 - Prob. 44EAPCh. 12 - Prob. 45EAPCh. 12 - Prob. 46EAPCh. 12 - Prob. 47EAPCh. 12 - Be sure to show all calculations clearly and state...Ch. 12 - Be sure to show all calculations clearly and state...Ch. 12 - Prob. 50EAPCh. 12 - Rise of the Mammals. Suppose the impact 65 million...Ch. 12 - Prob. 52EAPCh. 12 - Prob. 53EAPCh. 12 - Prob. 54EAPCh. 12 - Prob. 55EAP
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