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# A satellite moves in a circle around the earth, the radius of this circle is equal to one half of the radius of the moon's orbit the satellite completes one revolution in

- 1/2
- 2/3
- 2
^{-3/2} - 12
^{3/2}

^{-3/2}^{3/2}## The correct answer is: 2^{-3/2}

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