KillGorack / Physics 2010 / Spherical particles of density 2.0 g/cm3 are shaken in a container of water (viscosity = 1.0*10^-3 N·s/m3). The water is 8.0 cm deep and is allowed to stand for 30 minutes. What is the greatest terminal velocity of the particles still in suspension at that time?

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Question Spherical particles of density 2.0 g/cm3 are shaken in a container of water (viscosity = 1.0*10^-3 N·s/m3). The water is 8.0 cm deep and is allowed to stand for 30 minutes. What is the greatest terminal velocity of the particles still in suspension at that time?
Answer 4.4*10^-5 m/s

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