Question

7.
A man of mass 90 kg is standing in an elevator whose cable broke suddenly. If the elevator falls
freely, the force exerted by the floor on the man is:
(A) 90 N
(B)
(C) Zero
(D)
any negative value
90 gN​

Answer 1

Answer:

No force is exerted by man on floor of elevator sa both are in free fall. We can also think that as man feel no weight in falling lift then it means that he does not exert any force on floor of elevator.