i)
in
11
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 m. What is the
maximum pressure the smaller piston
would have to bear?
FA) 0.8711 x 10 N/m
(B) 0.5862 x 107 N/m
(C) 0.4869 x 105 N/m
(D) 0.3271 x 10' N/m
Tun onill
12
un
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Answer:
A is the answer I think
in
11
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 m. What is the
maximum pressure the smaller piston
would have to bear?
FA) 0.8711 x 10 N/m
(B) 0.5862 x 107 N/m
(C) 0.4869 x 105 N/m
(D) 0.3271 x 10' N/m
Tun onill
12
un
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