Physics
Physics, 25.02.2020 02:29, ricesonice5

Suppose you observe a star orbiting the galactic center at a speed of 1200 km/s in a circular orbit with a radius of 25 light-days. What would your estimate be for the mass of the object that the star is orbiting

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Suppose you observe a star orbiting the galactic center at a speed of 1200 km/s in a circular orbit...

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