Explore the fascinating world of viscosity,a core concept in fluid mechanics that describes a fluid's resistance to flow.

Motor oil includes additives developed to reduce changes in viscosity because of temperature. Certain motor oils are designed to be thinner (less viscous) when cold and more viscous (thicker) when hot ...

So plotting log(n) against 1/T (in Kelvin) gives a straight line, therefore the higher the temperature T, the smaller is 1/T and the lower is viscosity n of the liquid. In Hildebrand's formula, that ...