Bernoulli's principle states that as the speed of a fluid (such as air or water) increases, its pressure decreases. This principle is often applied to explain phenomena such as lift in flight, airflow over wings, and the operation of carburetors. It is named after the Swiss mathematician Daniel Bernoulli.
Bernoulli's principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy. It is commonly applied in fluid dynamics to explain the relationship between velocity and pressure in a fluid flow system, such as in the case of an airplane wing generating lift or a carburetor in an engine.
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 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.
You would address the principal at a school as "Principal [Last Name]" or simply "Principal." Using "Mr." or "Mrs." followed by their last name is also appropriate in a formal setting. For example, "Mr. Smith" or "Principal Johnson."
Principal is a position in an organisation. Principle are fundamental truth or beliefs.
Bernoullis principle
Just state the facts- and nothing but the facts- as best as you can.
Airplane,ventrimeter,andpump
http://en.wikipedia.org/wiki/Bernoulli%27s_principle#Real_world_application
A1V1=A2V2 or V2=(A1/A2)(V1)
Identify and analyze the principal elements in the situation
C Finn has written: 'Principal facts for two-hundred-thirty-five gravity stations near Craters of the Moon, Idaho' -- subject(s): Gravity stations 'Principal facts for gravity stations near Medicine Lake and Mt. Shasta, California' -- subject(s): Gravity 'Principal facts for sixty-nine gravity stations near the Mt. Jefferson Wilderness area, Oregon' -- subject(s): Gravity stations 'Principal facts for fifty-six gravity stations near the Diamond Peak Wilderness Area, Oregon' -- subject(s): Gravity stations
Bernoulli's principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy. It is commonly applied in fluid dynamics to explain the relationship between velocity and pressure in a fluid flow system, such as in the case of an airplane wing generating lift or a carburetor in an engine.
Gerda Abrams has written: 'Principal facts for gravity profile stations in the vicinity of Creede, Mineral County, Colorado' -- subject(s): Gravity stations 'Gravity data at the western rim of the Bursum caldera, New Mexico; including principal facts, profiles and gravity contour maps' -- subject(s): Calderas, Prospecting, Gravity anomalies, Geophysical methods 'Complete Bouguer profiles and principal facts for gravity stations in the Divide Creek Anticline Area, Piceance Basin, Colorado' -- subject(s): Gravity
Frances M. Boler has written: 'Principal facts for gravity stations in the Ajo 1' -- subject(s): Gravity stations
Vice-principal
it is called a principal