36 A balloon of mass m is descending down with an

Last updated: 6/12/2023

36 A balloon of mass m is descending down with an acceleration How much mass should be removed from it so that it starts moving up with same acceleration 1 2m 3 3 3m EN m 4 4 m 36 31 A CHARA at 1 2m 3 ch Joak 3 3m 2 4 EN 1 m