Foundations of Astronomy
13th Edition
ISBN: 9781305079151
Author: Michael A. Seeds, Dana Backman
Publisher: Cengage Learning
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Question
Chapter 8, Problem 1RQ
To determine
Whether we can able to see deeper into the sun.
Expert Solution & Answer
Answer to Problem 1RQ
No, we can’t able to see deeper into the sun. The sun’s visible layer is the photosphere.
Explanation of Solution
The sun’s atmospheres are photosphere, chromosphere and corona layers. The visible surface of the sun is photosphere. It is not a solid state. The photosphere has more gaseous state. It is really a very low-density gas layer.
Above the photosphere is the chromosphere. The lower edge of the chromosphere is lying above the visible surface of the sun. Most of the solar photons escape to the space from the photosphere. So we can able to the photosphere layer of the sun.
Conclusion:
Therefore, No, we can’t able to see deeper into the sun. The sun’s visible layer is the photosphere.
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y (km)
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N
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SOLUTION
Conceptualize We conceptualize the problem by drawing a sketch as in the figure. If we denote the displacement vectors on the first and second days by A and B, respectively, and use the ---Select-- as the origin of coordinates, we obtain the vectors shown in the figure. The sketch allows us to estimate the resultant vector as shown.
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Chapter 8 Solutions
Foundations of Astronomy
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