9. A body of mass 2 kg wt is hung on a spring balance mounted vertically in lift. What will be the reading on the spring balance if the lift descends with an acceleration equal to the acceleration due to gravity `g’?

Question

9.	A body of mass 2 kg wt is hung on a spring balance mounted vertically in lift.  What will be the reading on the spring balance if the lift descends with an acceleration equal to the acceleration due to gravity `g’?

anonymous · Answer

it will be in weightlessness

anonymous · Answer

the reading should b zero or weightless because the object has entered free fall