a. Consider two planets orbiting a distant star. Planet A is further from the star. A is orbiting at a speed of 14625 m/s and has an orbital period of 12.45 years. What is the radius of A's orbit? Hint: remember to convert the period into seconds. 4.57*10^11 please enter a valid number Previous submissions: b. What is the mass of the star? 1.465*10^30 please enter a valid number Previous submissions: c. Planet B is closer in. B has larger velocity of 38500 m/s. What is the radius of B's orbit? m kg V incorrect incorrect
a. Consider two planets orbiting a distant star. Planet A is further from the star. A is orbiting at a speed of 14625 m/s and has an orbital period of 12.45 years. What is the radius of A's orbit? Hint: remember to convert the period into seconds. 4.57*10^11 please enter a valid number Previous submissions: b. What is the mass of the star? 1.465*10^30 please enter a valid number Previous submissions: c. Planet B is closer in. B has larger velocity of 38500 m/s. What is the radius of B's orbit? m kg V incorrect incorrect
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter7: Gravity
Section: Chapter Questions
Problem 15PQ: When Sedna was discovered in 2003, it was the most distant object known to orbit the Sun. Currently,...
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