what is the origin of viscous drag on a body falling through a fluid?

The viscous drag is

What is the ac celeration of a body falling through a viscous medium after terminal velocity is reached?

What is the acceleration of a body falling through a viscous medium after terminal velocity is reached?

The backward viscous force acting on a small spherical body falling through a fluid_______with the increase in velocity of the body.

After terminal velocity is reached the acceleration of a body falling through a viscous fluid is:

After terminal velocity is reached the acceleration of a body falling through a viscous fluid is:

After terminal velocity is reached the acceleration of a body falling thorugh a viscous fluid is:

Viscous drag force depends on

Viscous drag force depends on