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5.0
AVIT 323 Final Exam Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Quiz: What's the difference between an airfoil section and a wings
platform?
Ans: An airfoil section is a side-view of the wing, amd the wing's planform is
a top down view
Quiz: What is the difference between mean camber line and the
chord line?
Ans: Mean camber: Divides an airfoil section in half between then upper and
lower cambers
Chord line: A straight line from the leading edge to the trailing edge
Quiz: What are the two characteristics of a laminar flow boundary
layer?
Ans: - Good for high speeds
- Leaves the wing surface at low speeds
Quiz: Calculate the potential energy of an Archer weighing 2,500lbs
if it is 0.5ft above the ground
Ans: 1250lbs
Quiz: Law of Conservation of Energy
Sunday, 02 March 2025
,Ans: Energy cannot be created or destroyed
Quiz: The amount of yawing moment that the rudder can generate is
affected by which two factors?
Ans: Aerodynamic force / Distance from C.G. to rudder
Quiz: A 100lb. weight is dropped from a height of 20ft. What is the Ep
before it is dropped?
Ans: 2,000ft/lbs
Quiz: What is the KE of the same weight at the moment of impact
after falling 20 feet?
Ans: 2,000ft/lbs
Quiz: In order to increase CL, high lift devices...
Ans: Any of these answers
Quiz: AOA is measured between the
Ans: Chord line and relative wind
Quiz: Vortex generators increase lift by
Ans: adding kinetic energy to the boundary layer
Examstudy - Stuvia US
, Quiz: An increase in air density affects the air density by
Ans: Decreasing
Quiz: Slots increase energy in the boundary layer by allowing air from
below the wing to slip through the wing during high AOA flight
Ans: True
Quiz: Fowler flaps increase a wings
Ans: camber and surface area
Quiz: The momentum change theory of lift production states that by
accelerating airflow downward, lift is created. This is explained by...
Ans: Newton
Quiz: The earth's atmosphere contains a constant amount of
nitrogen, oxygen, and other gases but increases in density with an
increase in altitude
Ans: False
Quiz: The standard atmospheric values are
Ans: - 15 degrees Celsius
- 59 degrees Fahrenheit
- 29.92"
Examstudy - Stuvia US
In today's fast-paced educational landscape, students need reliable resources to excel in their studies.
5.0
AVIT 323 Final Exam Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Quiz: What's the difference between an airfoil section and a wings
platform?
Ans: An airfoil section is a side-view of the wing, amd the wing's planform is
a top down view
Quiz: What is the difference between mean camber line and the
chord line?
Ans: Mean camber: Divides an airfoil section in half between then upper and
lower cambers
Chord line: A straight line from the leading edge to the trailing edge
Quiz: What are the two characteristics of a laminar flow boundary
layer?
Ans: - Good for high speeds
- Leaves the wing surface at low speeds
Quiz: Calculate the potential energy of an Archer weighing 2,500lbs
if it is 0.5ft above the ground
Ans: 1250lbs
Quiz: Law of Conservation of Energy
Sunday, 02 March 2025
,Ans: Energy cannot be created or destroyed
Quiz: The amount of yawing moment that the rudder can generate is
affected by which two factors?
Ans: Aerodynamic force / Distance from C.G. to rudder
Quiz: A 100lb. weight is dropped from a height of 20ft. What is the Ep
before it is dropped?
Ans: 2,000ft/lbs
Quiz: What is the KE of the same weight at the moment of impact
after falling 20 feet?
Ans: 2,000ft/lbs
Quiz: In order to increase CL, high lift devices...
Ans: Any of these answers
Quiz: AOA is measured between the
Ans: Chord line and relative wind
Quiz: Vortex generators increase lift by
Ans: adding kinetic energy to the boundary layer
Examstudy - Stuvia US
, Quiz: An increase in air density affects the air density by
Ans: Decreasing
Quiz: Slots increase energy in the boundary layer by allowing air from
below the wing to slip through the wing during high AOA flight
Ans: True
Quiz: Fowler flaps increase a wings
Ans: camber and surface area
Quiz: The momentum change theory of lift production states that by
accelerating airflow downward, lift is created. This is explained by...
Ans: Newton
Quiz: The earth's atmosphere contains a constant amount of
nitrogen, oxygen, and other gases but increases in density with an
increase in altitude
Ans: False
Quiz: The standard atmospheric values are
Ans: - 15 degrees Celsius
- 59 degrees Fahrenheit
- 29.92"
Examstudy - Stuvia US
