Pearson eText The Cosmic Perspective Fundamentals -- Instant Access (Pearson+)
3rd Edition
ISBN: 9780135775394
Author: Jeffrey Bennett, Megan Donahue
Publisher: PEARSON+
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Textbook Question
Chapter 4, Problem 3QQ
Choose the best answer to each of the following. Explain your reasoning.
Which have more moons on average? (a) jovian planets (b) terrestrial planets (c) Terrestrial and jovian planets both have about the same number of moons.
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Suppose there were a planet in our Solar System orbiting at a distance of 0.5 AU from theSun, and having ten times the mass and four times the radius of Earth. For reference, theEarth has a mass of 5.97 × 1024 kg and a radius of 6,378 km a) Calculate the density of this hypothetical planet.b) Based on your answer from part a), what do you think this planet would be made of?Explain your reasoning.c) Do this planet’s properties agree with the condensation theory for the formation of ourSolar System? Why or why not?
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.
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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
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Average Jupiter Mass = Percent Difference =
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!)
Chapter 4 Solutions
Pearson eText The Cosmic Perspective Fundamentals -- Instant Access (Pearson+)
Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....
Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Choose the best answer to each of the following....Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...Ch. 4 - Explain all answers clearly, with complete...
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