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Bulge Mass, Radius II. Create a ratio of the mass within 3 kpc to that within the Sun's orbital radius. ( Hint: Use Newton's version of Kepler's...
Bulge Mass, Radius II. Create a ratio of the mass within 3 kpc to that within the Sun's orbital radius. (Hint: Use Newton's version of Kepler's Third Law, and assume a circular orbit. The figure below may be helpful.)