Question

Solve this:
A steel ball of mass 'm' falls in a viscous liquid with a terminal velocity 4 ms-1. If another steel ball of mass '8m' falls through the same liquid then its terminal velocity is:
1) 4 ms-1 2) 8 ms-1 3) 16 ms-1 4) 2 ms-1

Answer 1

hi do how much is you can handwriting's judgmental lakeside