British Columbia is known for its majestic mountains and as Canadaâs Pacific gateway. The Port of Vancouver, Canadaâs largest and busiest, handles billions of dollars in goods traded around the world. Warm airstreams from the Pacific Ocean give the B.C. coast a temperate climate.
(countable and uncountable, plural rigidities) 1  The quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form.  Stiffness of appearance or manner; want of ease or elegance.
Viscosity is defined as the resistance of a fluid to deformation under shear stress. It is generally considered as flow behavior or resistance to pouring. Viscosity is described as the internal resistance of a fluid to flow and may be considered as a measure of fluid friction. Viscosity is an important parameter in the paint industry processing stage. Figure 1.