Pascal's law (also Pascal's principle or the principle of transmission of fluid-pressure) is a principle in fluid mechanics that states that a pressure change occurring anywhere in a confined incompressible fluid is transmitted throughout the fluid such that the same change occurs everywhere. The law was established by French mathematician Blaise Pascal in 1647–48.
Pascal's law has an a
( z1 have :ARG0 ( z2 law :name ( z3 name :op "Pascal" :op "'s" :op "Law" ) ) :ARG1 ( z4 string-entity :value "A" ) )