Graham's Law Of Diffusion

a: Diffusion ~
b: Running a Race


"Consider 10 runners who were so closely matched that they had essentially equal times for running a 1000 metre race. Now suppose half of the runners were required to carry an extra 10 kg mass that was attached to them by a belt or backpack. Likely the 5 who had to carry the extra mass would now lag behind the rest of the runners."

Writer: Toon, E.R. and Ellis
Date: Dec 30 2013 6:49 PM

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