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In a hydraulic system, the force on the applying piston is multiplied by the reciprocal of the area of the piston, to find pressure which is multiplied by the piston area.
blah blah blah. i didnt get the answer so your not gonna either (:<
The basic principle of a hydraulic press is that the hydraulic oil pressure remains constant in an enclosed system, where, the area on which it acts, will generate a force equal to the area multiplied by the pressure (where, pressure is equal to force per unit area). This is well defined as per pascal's law, for which, pl refer wikiepedia.
A
When you step on the brake pedal, a force is applied directly to a piston of area 'a'. The hydraulic fluid thus pressurized is directed to other pistons of area 'A' >'a' at each wheel which push the brake pads against the rotating disk attached to the wheel. Since A>a, the applied force is multiplied by the ratio A/a.
In a hydraulic system, the force on the applying piston is multiplied by the reciprocal of the area of the piston, to find pressure which is multiplied by the piston area.
input pressure X area = output pressure X area
blah blah blah. i didnt get the answer so your not gonna either (:<
Pressurized fluid (hydraulic oil, water or some other liquid) provides the force in a hydraulic system.
Pressure
Pressure
Pressure
The basic principle of a hydraulic press is that the hydraulic oil pressure remains constant in an enclosed system, where, the area on which it acts, will generate a force equal to the area multiplied by the pressure (where, pressure is equal to force per unit area). This is well defined as per pascal's law, for which, pl refer wikiepedia.
A hydraulic system multiplies force by applying the force to a small surface are. The increase in pressure is then transmitted to another part of the confined fluid, which pushes on a larger surface area
The consertvation of energy in a hydraulic system could be understood by the formular (ENERGY = FORCE x DISTANCE) that represents mechanical energy. Now the hydraulic system consist mainly of two set of pistons which are the master where the energy is applied to the system and the slave where energy leaves the system to the load. Irrespective of the force diffence of the master piston and the slave piston, they will always give the same value when multiplied with distance moved by their respective pistons. This prove that the difference in forces experienced or distance moved by the master and slave piston did not alter the amount of energy in the hydraulic system since energy can be seen as force x distance ;)
An hydraulic systems uses are to multiply the "effort force" or the force that person is applying to the simple machine
Suppose the smaller piston was 1 square cm and the large piston was 7 square cm. If you pushed on the small piston, the force would be multiplied 7 times on the large piston. The Hydraulic System is a system that uses liquids to transmit pressure and multiply force in a confined fluid. Hope this helped. (: