Pressure+and+Moving+fluids

I. Fluid Motion**
 * [[image:z4b4e097310139[1].gif width="532" height="107"]]

"A fluid naturally flows from an area of high pressure to an area of low pressure" (Jones 96). For example, [] When you start to drink through a straw you cause the air to leave the straw creating a low pressure area. Then the high air pressure pushes upon the surface of the drink forcing the liquid up into the straw.


 * II. Bernoulli's Principle**

"Bernoulli's principle states that as the speed of a moving fluid increase, the pressure within the fluid decreases." (Jones 96) For an example, "when you quickly blow air between two objects hanging in the air lowers the air pressure between them. Higher pressure exerted by the still air to either side pushes the cans toward each other" (Jones 96). The air above the paper has motion while the air below doesn't. Thus causing the results of the paper to rise because the pressure on top decreases as the pressure rises.(Jones 96) media type="custom" key="5128843" http://www.xtranormal.com/watch/5916705/, 2010. Print.