A planet orbits a star in a planetary system, and
it takes 8.0 Earth years for the planet to
...
![Physics](/tpl/images/cats/fizika.png)
A planet orbits a star in a planetary system, and
it takes 8.0 Earth years for the planet to
complete one revolution. If the mass of the star
is about the same as the mass of the Sun, and
the mass of the planet is the same as the mass
of Earth, the semi-major axis of the planet's
orbit is:
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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