From Earth, the angular size of the Moon is 0.5 degree. The distance between the Earth and the Moon is 384,400 km. Use the small-angle formula to find the size of the Moon. Compare the number to the distance of the Moon given previously. It is consistent?

Foundations of Astronomy (MindTap Course List)
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Chapter3: Moon Phases And Eclipses
Section: Chapter Questions
Problem 17RQ: What is the angular diameter of the Moon in the third-quarter phase? What is the shortest/longest...
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From Earth, the angular size of the Moon is 0.5 degree. The distance between the Earth and the Moon is 384,400 km. Use the small-angle formula to find the size of the Moon. Compare the number to the distance of the Moon given previously. It is consistent? 

 

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