Halleys Comet has an elliptical orbit with a = 17.94 AU (AU is astronomical unit, 1AU =
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Halley’s Comet has an elliptical orbit with a = 17.94 AU (AU is astronomical unit, 1AU = 9.3 × 107mi ) and b = 4.552 AU, with the sun at one focus. What is the closest that the comet comes to the sun? Explain your method.
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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