Question

write a note to Pascal's discovery in helping making hydralic jacks​

Answer 1

HYDRAULIC JACK or HYDRAULIC PRESS

The hydraulic jack is a device used for lifting heavy loads by the application of much smaller force. It is based on Pascal’s law, which states that intensity of pressure is transmitted equally in all directions through a mass of fluid at rest.

WORKING PRINCIPLE: The working principle of a hydraulic jack may be explained with the help of Fig. 23. Consider a ram and plunger, operating in two cylinders of different diameters, which are interconnected at the bottom, through a chamber, which is filled with some liquid.

Answer 2

Hello....

gm....

ur answer is....

Pascal's law (also pascal's principal or the principal of transmission of fluid-pressure) is a principal in fluid mechanics that states that pressure at a point has infinite direction and thus a pressure change at any point in a confined incompressible fluid such that same change occurs every where.

The law was establish by French Methematician Blaise Pascal in 1647-48.
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