Section 4: Bernoulli’s Principle

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Presentation transcript:

Section 4: Bernoulli’s Principle How is fluid pressure related to the motion of a fluid? What are some applications of Bernoulli’s principle?

Bernoulli’s Principle Definition: Bernoulli’s principle states that as the speed of a moving fluid increases, the pressure exerted by the fluid decreases.

Applying Bernoulli’s Principle Bernoulli’s principle helps explain how planes fly.

Applying Bernoulli’s Principle An atomizer is an application of Bernoulli’s principle.

Applying Bernoulli’s Principle Thanks in part to Bernoulli's principle, you can enjoy an evening by a warm fireplace without the room filling up with smoke.

Applying Bernoulli’s Principle Like an airplane wing, a flying disk uses a curved upper surface to create lift.

Go back and answer the two key questions

Ted-Ed Link Video is not working…respond to THINK question online http://ed.ted.com/on/LpOVHz6w