Bernoulli’s principle states that an _____________ in the speed of a fluid occurs simultaneously with a decrease in static pressure or the fluid’s potential energy.
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Increasing a wing’s aspect ratio generally results in:
Increasing a wing’s aspect ratio generally results in:
The atmosphere is commonly divided into layers by
The atmosphere is commonly divided into layers by
Which airspeed is corrected for density effects due to press…
Which airspeed is corrected for density effects due to pressure and temperature?
What type of drag is caused by the shape and surface roughne…
What type of drag is caused by the shape and surface roughness of an object?
What are characteristics of expansion waves (select all that…
What are characteristics of expansion waves (select all that apply)?
The lowest layer of the atmosphere is called the
The lowest layer of the atmosphere is called the
Induced drag ____________ as velocity increases.
Induced drag ____________ as velocity increases.
As camber of an airfoil is increased, its CL at any AOA
As camber of an airfoil is increased, its CL at any AOA
An airfoil section is designed to produce lift resulting fro…
An airfoil section is designed to produce lift resulting from a difference in the: