BERNOULLI'S PRINCIPLE

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BERNOULLI'S PRINCIPLE
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FLUIDS IN MOTION
- BERNOULLIS PRINCIPLE BERNOULIS PRINCIPLE
EXPLAINS THAT THE PRESSURE IN A MOVING STREAM OF
FLUID IS LESS THAN THE PRESSURE IN THE
SURROUNDING FLUID.
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WHAT ARE THE SIMILARITIES BETWEEN THESE TWO
OBJETS?
WHAT ARE THE DIFFERENCES BETWEEN THESE TWO
OBJECTS?
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(No Transcript)
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THE SHAPE OF THE WING IS RESPONSIBLE FOR LIFT!
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TOP THE AIR HAS FARTHER TO TRAVEL IN THE SAME
TIME BECAUSE OF THE CURVED TOP OF THE WING. THIS
CAUSES THERE TO BE LESS PRESSURE DUE TO
BERNUOLLIS PRINICIPLE
BOTTOM THE AIR TRAVELS FASTER ALONG THE BOTTOM
OF THE WING. THE AIR PRESSURE IS GREATER AND
THAT PUSHES UP ON THE WING CAUSING LIFT.
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HOW DOES A SPOILER ON A CAR USE BERNUOLLIS
PRINCIPLE?