2. Broadly vessel filled with glycerol (density ρ '= 1.26 g / cm3, and a dynamic viscosity η = 1.48 Pa • s), falls lead ball (density ρ = 11,3 g / cm3). Considering that the Reynolds number Re ≤ 0,5 the law of Stokes (in the calculation of Re in size is taken as the characteristic diameter of the ball), determine the limiting diameter of the ball.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)