wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A boy weighing 600N was in a lift. The lift experienced a breakdown and started falling freely under the action of gravity, what would be the weight of the boy in the lift?


A

600N

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

100N

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

0

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D

Can't be Said

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C

0


As we know that, during free fall the only force acting is a man’s weight itself. So, both lift and the boy inside would be in a state of free fall and hence the normal contact force between the floor of the lift and the man would be zero. Therefore, the boy would experience weightlessness.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Equilibrium 2.0
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon