Question

A hydraulic lift is designed to lift heavy
objects of maximum mass 2000 kg. The
area of cross section of piston carrying
the load is 2.25 x 10-2 m². What is the
maximum pressure the smaller piston
would have to bear?
(A) 0.8711 x 10 N/m?
(B) 0.5862 x 10' N/m
(C) 0.4869 x 10' N/m2
(D) 0.3271 x 10' N/m²​

Answer 1

I am not sure

i think b is correct