One reason for using artifical stimuli is that the cognitive models used in this area need known cues and cue values. This limitation makes it difficult to apply the models to research questions with complex naturalistic stimuli with unknown cue structure. In two studies, building on early ...
speedcmuairfurlongsvelocityswallows ProblemAInputFile:a.inOutput:tomonitor Whatistheairspeedvelocity… …ofafullyladenswallow?ThisfearfulquestionwasposedtotheintrepidbandofGrail searchers.Theirresponseof“AfricanorEuropean?”waspartlycorrect.Theairspeedwould mostdefinitelydependonthesub-speciesofswallow.KingArthur,fe...
Speed and velocity are two different terms but also has some things in common. First is that, both of them are used to measure an objects change of position. Second, is that the two of them also use the same measurement units that is meters per second. To understand more about Speed an...
What is horsepower and torque? How do they relate to each other, where do they come from and how do you convert from one to the other?
An airplane reaches a velocity of 71 m/s when it takes off. What must its acceleration be if the runway is 1.0 km long? Motion in One Dimension: An airplane accelerates on the runway to gain sufficient speed before take-off. The require...
Aeroelasticity is the branch of physics and engineering studying the interactions between the inertial, elastic, and aerodynamic forces occurring while an
So how do you know what your stall speed really is? If you had an AOA indicator, it’s easy. Whenever your AOA indicator says you are close to stalling, read the airspeed indicator to see what your stall speed is, if you really care! At a fixed AOA, your stall speed varies directly...
Thanks to the venturi effect, an increase velocity is accompanied by decrease in pressure. This handy fact of physics is the basic principle upon which a carburetor works. The streamlined venturi constriction in the upper portion of a carb barrel causes the airspeed through the venturi to accelera...
In most airplanes, the top part of the wing is more curved, as is the front end. This leads to a difference in surface velocity because molecules must move farther and faster in the curved areas, facilitating a consequent lower pressure on the wing’s top. The air below the wing can ...
Compressor is the section of the gas turbine engine whose components increase the pressure of the air flowing through it A. The pressure and velocity of air increase when it flows through the comressor. B. The pressure of air decreases when it flows through the comressor. C. The pressure...