A star in a distant galaxy is located at a distance of 20, Physics

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A star in a distant galaxy is located at a distance of 20

A star in a distant galaxy is located at a distance of 20 kpc from the center of that galaxy. It is observed to move around that center at a speed of 230 km/s. Based on its measured luminosity, the luminous mass of this galaxy is estimated at 3.5 X 1010 Msolar.

What is the total mass of the dark matter in this galaxy?

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Physics: A star in a distant galaxy is located at a distance of 20

Reference No:- TGS0610678

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Recent Questions Asked Physics

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Physics: A star in a distant galaxy is located at a distance of 20

Reference No:- TGS0610678

Recent Questions Asked Physics

Q : Two flexible wires massless suspend a 10 cm-long conductor

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Q : Man inherently good or evil is his progress inevitable if

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