Physics, 04.04.2020 05:34 Blackhawk1881
Contrary to what you might expect, a solid steel ball can float on water due to the surface tension effect. Determine the maximum diameter of a steel ball that would float on water at 20βC. What would your answer be for an aluminum ball? Take the densities of steel and aluminum balls to be 7800kg/m3and 2700kg/m3, respectively.
Answers: 2
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Contrary to what you might expect, a solid steel ball can float on water due to the surface tension...
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