b

Question 3 The Sutherland's viscosity law for gases has been derived from the kinetic theory by Sutherland using an idealized intermolecular-force potential. It is given as: CT3/2 HT+S where yi is the viscosity, C and S are empirical constants, and T is the absolute temperature Following is the viscosity data for air at different temperatures T(C) 0 40 60 80 100 (N.s/m?) 1.71x105 1.82x10-5 1.87x105 1.97x105 2.07x10 2.17x106 20 a) Using the given data for air, determine the values and units of C and S. b) How do the values change if the viscosity was determined in Ibi.s/it based on temperature measured in the U.S. Customary units