Question

Dimensional analysis plays an important and useful role in physics. Mass is denoted by M, length by L and time by T. So, momentum of
particle, which is a product of its mass and velocity has a dimension of MLT-1 (velocity is distance/time which is length/time). In a given
physical equation, the left hand side and right hand side must have the same dimensions.
Kinematic viscosity (k) of a fluid is a measure of its resistive flow under gravity's influence. It's given by the equation:
K= n/d, where
n is dynamic viscosity; its dimension is Force Time/Area
Als density (mass volume).
What's the dimension of kinematic viscosity?​

Answer 1

Answer:

In a given

physical equation

as of the following

Explanation:

Answer 2

Explanation:

We know that the kinetic energy is the measurement of the internal resistance of a fluid to flow when no external force is exerted except gravity. It is the ratio of the dynamic viscosity to its density which is a force independent quantity.

Now kinetic viscosity is equal to kinetic viscosity/fluid mass density

So let kinetic viscosity = V

Dynamic viscosity = n

and fluid mass density =p

We can say that V=n/p

So, V is called dimension of kinetic viscosity.