Question

A box is lying on the floor of a lift,which is in free fall, what is the value of normal reaction​

Answer 1

Answer:

0

Explanation:

When a lift in in free fall, it will experience 0 gravity inside, i.e it will be like Space inside the lift.

Due to this the box lying on the floor will not exert any force on the floor.

Thus the normal force will be equal to 0.