A planet in another solar system orbits a star with a mass of 5.0 x 1030 kg. At one point in its orbit, it is 150 x 106 km from the star and

Question

A planet in another solar system orbits a star with a mass of 5.0 x 1030 kg. At one point in its orbit, it is 150 x 106 km from the star and is moving at 55 km/s. What is the semimajor axis of the planet’s orbit

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Thạch Thảo 4 years 2021-08-14T09:14:23+00:00 1 Answers 23 views 0

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  1. lethu
    0
    2021-08-14T09:16:07+00:00
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    Answer:

    32

    Explanation:

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