Explain how pascal's principle can be used to design a fluid power system and describe how a fluid power system works.

Pascal's law of fluid transfer states that when there is an increase in fluid pressure, the rest of the extrinsic variables also increases. For example, in a flow of liquid in an orifice, there is a contraction of diameter in the orifice part. The fluid that will go in there increases in pressure and thereby an increase in velocity as well.

The earths atmosphere is made up of nitrogen and oxygensolids turning into gases is called sublimation.