Cosmic Perspective Fundamentals
3rd Edition
ISBN: 9780134988504
Author: Bennett, Jeffrey O., Donahue, M. (megan), SCHNEIDER, Nicholas, Voit, Mark
Publisher: Pearson,
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Textbook Question
Chapter 6, Problem 9QQ
Choose the best answer to each of the following. Explain your reasoning.
Did a large terrestrial planet ever form in the region of the asteroid belt? (a) No, because there was never enough mass there. (b) No, because Jupiter prevented one form accreting. (c) Yes, but it was shattered by a giant impact.
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Assume that there are a million asteroids 1 kilometer across or larger in the
asteroid belt. For both questions, assume that all the asteroids are perfectly
spherical. I
a. If a million asteroids 1-kilometer across were all combined into one
spherical object, how big would it be across?
b. How many 1-kilometer diameter asteroids would it take to make an object
as large as the Earth?
Conclusion(s) and evidence from investigation:
1. What is the relationship between mass and gravity?
2. How is mass and gravity relevant to the formation of the solar system? (think about the sun)
3. Describe the shape of the solar system.
4. Describe the composition (what it is made of) of the solar system.
5. Describe the revolution (orbit) of the solar system.
6. Identify an anomaly (doesn't match the rest) in the data and propose an explanation for it.
7. What were some patterns you found in the columns? List at least 2.
8. Which is the best evidence that the solar system was created from accretion?
Explain why. (There may be more than 1!)
Procedure
Table 11.1 presents Djup and Pday for the major Jovian satellites. First use these data and the equation above to calculate Jupiter’s mass in kilograms (kg). Enter your results in the table for each satellite. Next calculate the average Jupiter mass (Mjup, av) and enter the result in the table. Finally, calculate the percent difference (PD) using Mjup, av and the standard value for Jupiter’s mass (1.9 X 1027 kg). In the calculation of PD you can ignore 1027 because it will appear in both numerator and denominator.
________________________________________________________
Table 11.1 Calculated values for Jupiter’s Mass
Satellite Djup Pday Mjup
Io 2.95 1.77
Europa 4.69 3.55
Ganymede 7.50 7.15
Callisto 13.15 16.7
__________________________________________________________
Average Jupiter Mass = Percent Difference =
Chapter 6 Solutions
Cosmic Perspective Fundamentals
Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Choose the best answer to each of the following....
Ch. 6 - Choose the best answer to each of the following....Ch. 6 - Prob. 12QQCh. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...Ch. 6 - Explain all answers clearly, with complete...
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