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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 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.
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.
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
the correct answer is speed!
A1V1=A2V2 or V2=(A1/A2)(V1)
Pitot tube on a plane to measure airspeed.
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
Identify and analyze the principal elements in the situation
Yes. A+
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