The change in temperature affects viscosity because when the fluid is heated the particles move faster, making the fluid have a lower viscosity. and vise verse (when you cool it)
Viscosity is a measure of the resistance of a fluid to being deformed either shear stress or extensional stress. It is commonly perceived as "thickness", or resistance to flow. Viscosity describes a...
viscosity: -when a substance is heated the viscosity of the substance increase -when a substance is cooled the viscosity of the substance decrease(get sticker) Viscosity is how fast the particles...
Cold temperatures slows the molecules in the liquid evenyually freezing it.
Hot temperatures makes the molecules move faster making it boil.
Think about grease ad wax, when they are cold they are...