Question

Q6) Check the correctness of the equation, When the terminal velocity ‘v’ of a small sphere of radius ‘a’
and density ‘rho’ falling through a liquid of density ‘σ’ and coefficient of viscosity ‘η’ is given by
=
2
2
( − )
9�

Answer 1

Explanation:

Since the Question is not displaying properly I am just writting the correct formula for terminal Velocity.

Thanks

Answer 2

Answer:

See the answer in the attachment⬆️