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MIDDLE SCHOOL

Physical Science

Motion and Stability: Forces and Interactions

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Motion and Stability: Forces and Interactions: Fluid Force

Bernoulli's Law

Description

Bernoulli’s Law

Bernoulli’s Law explains how the pressure of a fluid changes with its speed. It states that when a fluid (like air or water) moves faster, its pressure becomes lower. You can see this in real life, like when an airplane wing lifts off the ground or when a shower curtain gets pull...

Transcript

Have you ever wondered why airplanes and birds have a similar shape? It’s not a coincidence—it’s because of how air moves, as explained by Bernoulli’s Law.

Bernoulli’s Law states that when a fluid moves faster, its pressure becomes lower.

Now, try this: hold a piece of paper by one end and blow across the top. You’ll see the paper li...

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