An iron sphere of mass 20 xx 10^(-3) kg falls through a viscous liquid with terminal velocity 0.5 m/sec. Find the terminal velocity of another iron sphere of mass 54 xx 10^(-2) kg.

An iron sphere of mass 20 xx 10^(-3) kg falls through a viscous liquid

1.	An iron sphere of mass 20 xx 10^(-3) kg falls through a viscous liquid with terminal velocity 0.5 m/sec. Find the terminal velocity of another iron sphere of mass 54 xx 10^(-2) kg.
Answer» SOLUTION :3.5 m/sec