USAAAO 2022, I кръг — Задача 13
USAAAO 2022 - First Round · 5 февруари 2022 г.
Условие
The orbit of some planet to its star has an eccentricity of 0.086. What is the ratio of the planet’s closest distance to its star to the farthest on its orbit?
(a) 0.842
(b) 0.188
(c) 1.188
(d) 0.158
(e) None of the above
Отговори
- A
Решение
The ratio of the planet’s closest distance to its star to the farthest on its orbit is
Answer: A
Оригинал в Архива: usaaao_first_exam_2022_problems.pdf · официални решения: usaaao_first_exam_2022_solutions-1.pdf