Estimate the speed at which the drag on a 150 g steel ball
Estimate the speed at which the drag on a 150 g steel ball becomes equal to about one percent of its weight. (The density of steel is about 7900 kg/m^3 and C for a sphere is about equal to 0.5.)
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estimate the speed at which the drag on a 150 g steel ball becomes equal to about one percent of its weight the density
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