At its closest approach to the sun (perihelion), Mars is approximately 2.07 E 8 km away from our closest star. At aphelion, the point furthest away in its orbit, Mars is approximately 2.49 E 8 km away. Which of the following is a true statement? 1. At aphelion, Mars is traveling at its highest speed. 2. At perihelion, Mars is traveling at its highest speed. 3. The speed at aphelion and perihelion are equal. 4. At perihelion, Mars is traveling at its lowest speed.
At its closest approach to the sun (perihelion), Mars is approximately 2.07 E 8 km away from our closest star. At aphelion, the point furthest away in its orbit, Mars is approximately 2.49 E 8 km away. Which of the following is a true statement? 1. At aphelion, Mars is traveling at its highest speed. 2. At perihelion, Mars is traveling at its highest speed. 3. The speed at aphelion and perihelion are equal. 4. At perihelion, Mars is traveling at its lowest speed.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter7: Gravity
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Problem 15PQ: When Sedna was discovered in 2003, it was the most distant object known to orbit the Sun. Currently,...
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At its closest approach to the sun (perihelion), Mars is approximately 2.07 E 8 km away from our closest star. At aphelion, the point furthest away in its orbit, Mars is approximately 2.49 E 8 km away. Which of the following is a true statement?
1. At aphelion, Mars is traveling at its highest speed.
2. At perihelion, Mars is traveling at its highest speed.
3. The speed at aphelion and perihelion are equal.
4. At perihelion, Mars is traveling at its lowest speed.
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