Multiple Choice
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 9.0 cm deep and is allowed to stand for 25 minutes.What is the greatest terminal velocity of the particles still in suspension at that time?
A) 3.0E-5 m/s
B) 4.5E-5 m/s
C) 7.5E-5 m/s
D) 6.0E-5 m/s
E) 8.4E-5 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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