viscosity, density and flow Flashcards
1
Q
what is the difference between viscosity and density?
A
2
Q
what happens to the viscosity of a liquid with increase in pressure and increase in temp?
A
3
Q
what happens to the viscosity of a gas with increase in pressure and increase in temp?
A
4
Q
what happens to the density of a substance with increase in pressure and increase in temp?
A
5
Q
give an example of a compressible and non-compressible fluid?
A
compressible - gases
non-compressible - liquid
5
Q
A
