Question

is viscosity a vector​

Answer 1

Hi my dear friend,

Viscosity is the measurement of a "thickness" of a liquid. ... To say that a fluid has a viscosity of East makes no sense. Viscosity is a scalar quantity. Displacement, force, velocity, and acceleration all have associated directions and are classified as vector quantities.

~Thank you

Answer 2

Nope viscosity is a scaler quantity

as it the measurement of the thickness of a liquid.

HOPE it HELPS