Consider a star moving in a circular orbit at the edge of a galaxy. Construct a problem
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Consider a star moving in a circular orbit at the edge of a galaxy. Construct a problem in which you calculate the mass of that galaxy in kg and in multiples of the solar mass based on the velocity of the star and its distance from the center of the galaxy.
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Scenario A star is observed moving in a circular orbit around the center of a massive galaxy The sta...View the full answer
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