PH-1864

Hydraulic systems

Physics · Secondary 4 · Medium · Hydraulic systems

A hydraulic car jack has a small piston of area

4.0\,\text{cm}^2

and a large piston of area

40\,\text{cm}^2

. A force of 120 N is applied to the small piston.

What is the force produced on the large piston?

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