Find the drift speed of a particle of radius 15.5m and density 1250 kg m-1 which is
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Find the drift speed of a particle of radius 15.5m and density 1250 kg m-1 which is settling from suspension in water (density 1000 kg m-1) under the influence of gravity alone. The viscosity of water is 8.9 x 10-4 kg m-I S-1.
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