EBK THE COSMIC PERSPECTIVE FUNDAMENTALS
3rd Edition
ISBN: 9780134899909
Author: Voit
Publisher: VST
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Chapter 5, Problem 5QQ
Choose the best answer to each of the following. Explain your reasoning.
Which describes our understanding of flowing waters on Mars? (a) It was never important. (b) It was important once, but is no longer. (c) It is a major process on the Martian surface today.
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We need to create a scale model of the solar system (by shrinking the sun down to the size of a basketball or ~30cm). First, we will need to scale down actual solar system dimensions (planet diameters and average orbital radiuses) by converting our units. There are two blank spaces in the table below. We will effectively fill in the missing data in the next set of questions. Use the example below to help you.
Example: What is the scaled diameter of Mercury if the Sun is scaled to the size of a basketball (30 cm)?
The actual diameter of Mercury is 4879 km
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If the Sun is to be reduced to the size of a basketball, then the conversion we need for this equation will be:
30cm1392000km
Here is how we run the conversion: 4879km×30cm1392000km=0.105cm or 0.11cm if we were to round our answer.
This means that if the sun in our model is the size of a basketball, Mercury is the size of a grain of sand. We can also see by looking at the table, that we would…
vork Assignment
Be sure to answer all parts.
A small hole in the wing of a space shuttle requires a 16.0 cm² patch.
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x 10
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Let's use Kepler's laws for the inner planets. Use the following distances from the sun to calculate the orbital period for each of these planets. Express your answer in terms of Earth years to two significant figures.
Note: Use Kepler's law directly. Don't just Google the answers, as they will be a little bit different.
When you have calculated them, only submit the value for Mercury.
Planet
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Period of orbit around the sun
Earth
150 million km
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Mercury
58 million km
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Venus
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Mars
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Chapter 5 Solutions
EBK THE COSMIC PERSPECTIVE FUNDAMENTALS
Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Prob. 2QQCh. 5 - Choose the best answer to each of the following....Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Choose the best answer to each of the following....
Ch. 5 - Choose the best answer to each of the following....Ch. 5 - Prob. 12QQCh. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...Ch. 5 - Explain all answers clearly, with complete...
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