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A star is estimated to have a mass of 1 x 1036 kg. Assuming it to be a sphere of average radius 7.5 105 km, calculate the average density of the star...
A star is estimated to have a mass of 1 x 1036 kg. Assuming it to be a sphere of average radius 7.5 105 km, calculate the average density of the star in units of grams per cubic centimeter.