[" (27) A balloon of weight "w" is falling vertically downward "],[" with a constant acceleration "a(

A balloon of weight w is falling vertically downward with a constant acceleration a(gt g) . The magnitude of the air resistance is

A balloon of gross weight w newton is falling vertically downward with a constant acceleration a(lt g) . The magnitude of the air resistance is :

A balloon of gross weight w newton is falling vertically downward with a constant acceleration a(lt g) . The magnitude of the air resistance is :

Weight always acts vertically downwards

A bomb is falling vertically downwards into the air it explodes in air, then

A bomb is falling vertically downwards into the air it explodes in air, then

A feather of mass 2 gram is falling vertically downwards with a constant velocity. What is the net force acting on it?