Question

Explain how does a body attain a terminal velocity when it is dropped from rest in a viscous

medium. Derive an expression for the terminal velocity of a small spherical body falling through

a viscous medium.​

Answer 1

Answer:

Suppose a spherical body of radius r and density ρ is falling under gravity in viscous media of coefficient of viscosity η and density a. ... At some velocity v = vo, the resultant of all the forces acting on body reduces to zero and body acquires the constant velocity known as terminal velocity.plz follow me and thank me