9. Planet X has a moon (m = 3.0x105 kg) that orbits in a perfectly circular trajectory. It takes 5.0 Earth days for one complete orbit. The distance between the centers of the planet and the moon is 9.3x107 m. Determine the angular momentum of the moon relative to the planet. 3.8x1012 kgm2/s 3.8x1013 kgm2/s C. 3.8x1016 kgm2/s D. 3.8x1018 kgm2/s A. B.

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.