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Chemistry, 26.02.2020 00:57 alimfelipe
The settling rate of particulates in air is directly proportional to the square of their diameters (Stokes’ Law), provided that their densities are equal. If emitted particulates with a specific diameter are found to settle out after two days, how long would it take particulates of the same material with half the diameter to settle out if emitted from the same tall chimney?
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