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What is the rms speed of the dust particles

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Dust grains of diameter 0.24 µm and density 1000 kg/m3 are in equilibrium with air (A = 28.9) at a temperature of 270 K . What is the rms speed of the dust particles? 1 m = 106µm. Answer in units of mm/s.

Reference no: EM132085645

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