Physics 2024 JAMB Past Questions - Question 10: A spherical metal ball of radius 1 cm falls with a steady velocity of 2 m/s down a viscous liquid in a container. If the viscous force of the liquid is 0.02 N at room temperature, calculate the coefficient of viscosity of the liquid ( π =3.142). 

A spherical metal ball of radius 1 cm falls with a steady velocity of 2 m/s down a viscous liquid in a container. If the viscous force of the liquid is 0.02 N at room temperature, calculate the coefficient of viscosity of the liquid ( π =3.142).