Aerospace Modules // Spaatz Exam Questions and Answers| New Update with
100% Correct Answers
_______________________discovered the relationship between pressure and fluids, which led
to the theory of airfoil lift. Bernoulli
Bernoulli's principle is based on the idea of fluid dynamics that says that
as____________________ speed of the fluid increases, pressure decreases
Newtons first law An object at rest stays at rest and an object in motion stays in motion with
the same speed and in the same direction unless acted upon by an unbalanced force. (law of
intertia)
Newtons second law Force equals mass times acceleration
Newton's Third Law For every action there is an equal and opposite reaction
angle of attack. Angle between chord line and relative wind
the key ingredient of lift. angle of attack
opposite force of lift gravity
opposite force of drag thrust
Natural Forces of flight drag and gravity
artificial forces of flight thrust and lift
100% Correct Answers
_______________________discovered the relationship between pressure and fluids, which led
to the theory of airfoil lift. Bernoulli
Bernoulli's principle is based on the idea of fluid dynamics that says that
as____________________ speed of the fluid increases, pressure decreases
Newtons first law An object at rest stays at rest and an object in motion stays in motion with
the same speed and in the same direction unless acted upon by an unbalanced force. (law of
intertia)
Newtons second law Force equals mass times acceleration
Newton's Third Law For every action there is an equal and opposite reaction
angle of attack. Angle between chord line and relative wind
the key ingredient of lift. angle of attack
opposite force of lift gravity
opposite force of drag thrust
Natural Forces of flight drag and gravity
artificial forces of flight thrust and lift
