Two spherical metal balls of the same material with radii 0

Last updated: 6/26/2023

Two spherical metal balls of the same material with radii 0 2 cm and 0 3 cm are falling through a fluid at constant speeds If the speed of the first ball radius 0 2 cm is 4 cm s What is the speed of the other ball 1 6 cm s 2 8 cm s 3 9 cm s 4 12 cm s