Pascals Principle So far we have discovered (using Newtons Laws) Pressure depends on depth:△p=pg△y Pascal's Principle addresses how a change in pressure is transmitted through a fluid Any change in the pressure applied to an enclosed fluid is transmitted to every portion of the fluid and to the walls of the containing vessel Pascal's Principle explains the working of hydraulic lifts e. the application of a small force at one place can result in the creation of a large force in another Does this"hydraulic lever"violate conservation of energy? ) Certainly hope not. Let's calculate Physics 121: Lecture 20, Pg 8Physics 121: Lecture 20, Pg 8 Pascal’s Principle So far we have discovered (using Newton’s Laws): Pressure depends on depth: p = gy Pascal’s Principle addresses how a change in pressure is transmitted through a fluid. Any change in the pressure applied to an enclosed fluid is transmitted to every portion of the fluid and to the walls of the containing vessel. Pascal’s Principle explains the working of hydraulic lifts i.e. the application of a small force at one place can result in the creation of a large force in another. Does this “hydraulic lever” violate conservation of energy? »Certainly hope not.. Let’s calculate