250 gram falls from a tree through a vertical distance of 6

Last updated: 6/14/2023

250 gram falls from a tree through a vertical distance of 6 m and reaches the ground with a velocity 8 m s If it experiences a constant air resistance during its fall then the magnitude of work done by the air resistance on it is g 10 m s A 8 J B 7 J C 23 J D 15 J