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Which of the following does not make use of Pascal’s principle?
The diagram shows a hydraulic system. The large piston has cross-sectional area 5000 cm2 and the small piston has cross-sectional area 20 cm2. A 200kg load is placed on the large piston. A force is exerted on the small piston to support the load. Find the magnitude of force F.
The figure shows a load being balanced on a hydraulic jack by a force of 20 N . If the cross-sectional area of piston X = 50 cm2 and piston Y = 5 m2, find the weight of the load.
The figure shows a hydraulic system. The area of surface X is 10cm2 and the area of surface Y is 50 cm2. Surface X has been pushed down 20cm. what is the change of liquid level, h, at surface Y?
The figure shows a force of F N is applied on a piston, A in a hydraulic system. Which of the following statements is true about the this hydraulic system.
The figure shows a force of F N is applied on a piston, A in a hydraulic system. Which of the following statements is true about this hydraulic system?