Question

A hydraulic system is used to lift a 200kg vechile A in an atom garage. Ich the vechile sits (piston) of area 0.5 m2 and a force is applied to a piston of area 0.03 m² what is the minicem force that must be applied to life the vechile ? Given; Area covered by the vechile on the piston A> 0.5m2 weight of the velhile, &= 2000kg xq.8 = ms 2 Area on which force F applied, A2 = 0.03 m² 2​

Answer 1

Area covered by the vehicle on the piston A1 = 0.5 m2 Weight of the vehicle, F1 = 2000 kg × 9.8 m s-2 Area on which force F2 is applied, A = 0.03 m2 P1 = P2 ; F 1 A 1 F1A1 F 2 A 2 F2A2 F 1 A 1 F1A1 F2 = (2000 × 9.8) =0.03 by 0.5