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Explorations An Introduction to Astronomy, 3/e
Thomas T. Arny
The Sun, Our Star
Essay
1
Why can the Sun not be powered by a chemical process such as the combustion of hydrogen and oxygen to form water?
2
Why is hydroelectric power generation an indirect form of solar power?
3
The Sun’s corona has a temperature of 1 million K. Why does it not incinerate us?
4
Why is sailing an indirect form of solar power?
2002 McGraw-Hill Higher Education
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