Question

• When a fluid inside the hydraulic jack with a pressure of 30,000 Pa and the surface
area of the piston 0.1 m² can lift 3000N of weight. If prince the truck driver works
to lift his 3000 N truck
using
the fluid inside the hydraulic jack to change pucher
tyre. What will be the pressure
Surface area of piston of his jack?

Answer 1

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