A balloon with mass `m` is descending down with an acceleration a `(where altg)` . How much mass should be removed from it so that it starts moving up with an acceleration a?

A balloon with mass m is decending down with an acceleration a (where a lt g ) . How much mass should be removed from it so that it strts moving up with an acceleration a?

A balloon with mass m is descending down with an acceleration a (where a < g ).How much mass should be removed from it so that it starts moving up with an acceleration a?

A ballon with mass 'm’ is descending down with an acceleration ‘a' (where a le g ). How much mass should be removed from it so that is starts moving up with an acceleration ‘a ’ ?

A balloon with m is descending down with an acceleration a (where a < g). How much mass should be removed from it so that it starts moving up with an acceleration a ?

A balloon of mass m is descending down with an g/2 acceleration How much mass should be removed from it so that it starts moving up with same acceleration

A balloon of mass m is descending down with an acceleration How much mass should be g/2 removed from it so that it starts moving up with same acceleration?

A balloon of mass m is descending down with an acceleration How much mass should be g/2 removed from it so that it starts moving up with same acceleration?

A balloon carring some sand is moving down with a constant acceleration a_(0) . How much mass of sand should be removed, so that the balloon move up with same acceleration?