Question

In an elevator moving vertically challenged up with an acceleration g/2 the force exerted on the floor by a passenger of mass M is


(a) Mg
(b) 1/2Mg
(c) zero
(d) 3mg/2​

Answer 1

Answer:

2Mg

Acceleration =g

Force exerted on the floor by Y

a

Mass=M

Upward=Mg

Downward=Mg

Total =2Mg