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5.0
Avit 323 Final (Lents) Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Quiz: Identify these Items from the picture by matching the Letter with
the Item
Ans: Relative Wind: E
Chordline: B
Leading Edge: A
Trailing Edge: D
Mean Center Line: C
Quiz: What is the difference between an airfoil section and a wing's
planform
Ans: The airfoil section is the difference between the pressure on the upper
and lower camber and it a slice of the wing whereas the wing's planform is a
view of the wing from above.
Quiz: What is the difference between the "mean camber line" and
the "chord line" of a wing section?
Ans: The chord line is a straight line from the leading edge to the trailing
edge and the mean chamber line is a line from the leading edge to the
trailing edge that cuts the airfoil into two equal sections
Quiz: What are two characteristics of a Laminar Flow Boundary
Layer?
Sunday, 02 March 2025
, Ans: Two characteristics of the laminar flow boundary layer are normal
streamline and the airflow not mixing
Quiz: Calculate the potential energy of an Acher weighing 2,500
pounds if it is at an altitude of 0.5 feet above the ground. Answer only
numerically.
Ans: 1250 lbs
Quiz: What is the law of conservation of energy
Ans: The law of conservation of energy is that energy cannot be destroyed
or created but can be transferred between different forms.
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 100 lb. weight is dropped from a height of 20 feet. What is the
Ep before it is dropped?
Ans: 2,000 ft-lbs
Quiz: What is the kinectic energy of this same weight ( 100 lbs ) at the
moment of impact (after falling 20 feet)
Ans: 2,000 ft-lbs
Examstudy - Stuvia US
In today's fast-paced educational landscape, students need reliable resources to excel in their studies.
5.0
Avit 323 Final (Lents) Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Quiz: Identify these Items from the picture by matching the Letter with
the Item
Ans: Relative Wind: E
Chordline: B
Leading Edge: A
Trailing Edge: D
Mean Center Line: C
Quiz: What is the difference between an airfoil section and a wing's
planform
Ans: The airfoil section is the difference between the pressure on the upper
and lower camber and it a slice of the wing whereas the wing's planform is a
view of the wing from above.
Quiz: What is the difference between the "mean camber line" and
the "chord line" of a wing section?
Ans: The chord line is a straight line from the leading edge to the trailing
edge and the mean chamber line is a line from the leading edge to the
trailing edge that cuts the airfoil into two equal sections
Quiz: What are two characteristics of a Laminar Flow Boundary
Layer?
Sunday, 02 March 2025
, Ans: Two characteristics of the laminar flow boundary layer are normal
streamline and the airflow not mixing
Quiz: Calculate the potential energy of an Acher weighing 2,500
pounds if it is at an altitude of 0.5 feet above the ground. Answer only
numerically.
Ans: 1250 lbs
Quiz: What is the law of conservation of energy
Ans: The law of conservation of energy is that energy cannot be destroyed
or created but can be transferred between different forms.
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 100 lb. weight is dropped from a height of 20 feet. What is the
Ep before it is dropped?
Ans: 2,000 ft-lbs
Quiz: What is the kinectic energy of this same weight ( 100 lbs ) at the
moment of impact (after falling 20 feet)
Ans: 2,000 ft-lbs
Examstudy - Stuvia US
