Bernoulli's principle states that an increase in the speed of a liquid results in a decrease in pressure, and a decrease in the speed of a liquid results in an increase in pressure
Bernoulli's Principle states that as the velocity of a fluid increases, the pressure exerted by that fluid decreases.
The Bernoulli principle states that along any streamline (a streamline is the path traced out by arbitrarily small element of the fluid), the following equality holds:
p + ½ρv² + ρgz = constant
p - static pressure
ρ - density
v - speed
g - gravitational acceleration
z - vertical position
The constant is the total pressure also called the stagnation pressure. This equation was derived for theoretically "frictionless" or zero viscosity fluids but it is a fair approximation for real fluids where friction is not playing a significant role in the flow. For the case of gases the last term is negligible, so you can say that wherever the flow speed decreases along that streamline, the static pressure will increase. Why along the streamline? Because that constant is only a constant for a given streamline.
Bernoulli's principle means an increase or decrease in the velocity of an object.
the correct answer is speed!
Pitot tube on a plane to measure airspeed.
Yes. A+
velocity and pressure have inverse relation. when velocity increases then pressure at that point decrease and vice versa.
because it flows from cold to warm areas and around solid objects. Which is what bernoullis principle is based on. the basis of flight..
Bernoullis principle
the correct answer is speed!
Pitot tube on a plane to measure airspeed.
Bernoulli's Principle
Yes. A+
velocity and pressure have inverse relation. when velocity increases then pressure at that point decrease and vice versa.
because it flows from cold to warm areas and around solid objects. Which is what bernoullis principle is based on. the basis of flight..
That's "principle", not "principal". The idea is that the airplane's wings are shaped in such a way that the air moves faster on the top than on the bottom. As a result - and applying Bernoulli's principle - there is less pressure on the top of the wings.
The Statement: For the streamline flow of an ideal fluid,the sum of the potential energy,kinetic energy and the pressure energy per unit mass remains constant.
what does principle to robbery mean?
§ Like a airplane wing, at the top it is curved, and that creates longer distance from front to back then the straight bottom. This causes the air on top to travel farther and thus faster to reach the back, then the air underneath, is creating a difference in pressure between two surfaces
what is shab principle