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MCQIntermediateGravitation, Orbits & Dynamics
USAAAO — 2015 Practice Round
Question 7
The mean orbital velocity of Jupiter is 13.1 km/s, its mass is 1.9 × 10²⁷ kg, and its orbit has a semi-major axis of 7.9 × 10⁸ km. What is its angular momentum, in SI units (Joule-seconds)?
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