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Bernoulli showed (using water models) how flow over an airfoil
(the top surface curved more than the bottom = shape of aircraft wing)
lowered the pressure on the top surface, thus producing lift.
What else can I help you with?
On which scientific principle does airplane works?
Bernoullis principle
Which of the following does Bernoullis principle help to explain?
Bernoulli's principle helps to explain how the speed of a fluid (such as air or water) is related to its pressure. It is commonly used to understand phenomena like lift in aircraft wings, the flow of fluids through pipes, and the operation of carburetors and atomizers.
Bernoullis principle what characteristic of a moving fluid determines its pressure?
The speed of the fluid is what determines its pressure in relation to Bernoulli's principle. As the speed of the fluid increases, the pressure decreases according to the principle.
What are three of Bernoulli's principle's?
airplanes
Does Archimedes' principle explain how airplanes fly?
No, it does not. That phenomenon is explained by Bernoulli's principle.
What are three examples of bernoulli's principle?
airplanes
What does bernoullis principle say about the speed of a moving fluid?
Bernoulli's principle states that as the speed of a fluid increases, its pressure decreases, and vice versa. This means that in a moving fluid, areas with higher speed will experience lower pressure compared to areas with lower speed.
What uses Bernoullis principle?
Bernoulli's principle is commonly used in aviation to explain lift generation, in weather forecasting to analyze air pressure differences, and in fluid dynamics to understand the flow characteristics in pipelines and pumps.
What is the rule that states that as the speed of a moving fluid increases the pressure within the fluid decreases?
This rule is known as Bernoulli's principle. It states that as the speed of a fluid increases, the pressure within the fluid decreases, and vice versa. This principle is commonly used in fluid dynamics to explain phenomena such as lift on an airplane wing or the flow of water through a pipe.
What are some real life applications using bernoulli's principle?
Airplanes, Helicopters, Kites, Birds
What is the bernoullis principle in flying?
The Bernoulli's principle states that as the speed of a fluid (such as air) increases, its pressure decreases. In flying, this principle is applied to the wings of an aircraft, where the shape and angle of the wing cause air to move faster over the top surface than the bottom surface. This speed difference creates lower pressure above the wing, resulting in lift.
Why does Bernoulli's principle allow objects to fly?
Bernoulli's principle states that as the speed of a fluid increases, its pressure decreases. This principle helps explain how airplanes can generate lift: as air flows faster over the top of an airplane wing, its pressure decreases, creating a pressure difference that lifts the wing upward.
