A viscous liquid is tested using a cone-and-plate rheometer that has a radius of 60 mm and cone angle of 2.5 for which the following data are obtained: Speed (rpm) 7.5 15 30 45 60 75 90 105 120 Torque (Nm) 0.022 0.036 0.055 0.067 0.077 0.086 0.093 0.098 0.102 Evaluate the type and properties of the non-Newtonian fluid being tested