Question: In a certain roller mechanism, the radius of one steel ball is 2.00 cm greater than the radius of a second steel ball. If the

In a certain roller mechanism, the radius of one steel ball is 2.00 cm greater than the radius of a second steel ball. If the difference in their masses is 7100 g, find the radii of the balls. The density of steel is 7.70 g/cm³.

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