Nife aero - Study guides, Class notes & Summaries

Define a vector - ️️magnitude and direction ex) displacement, velocity, acceleration or foce Define a moment - ️️A tendency to cause rotation around a point. (F x d). Also called torque. Define moment arm - ️️Perpendicular distance from the line of action of the force to the fulcrum State the requirements for an airplane to be in equilibrium flight - ️️Equilibrium flight exists when the sum of all forces and the sum of all moments around the CG are equal to zero. ...

NIFE - Aero Review Questions & Accurate answers. 100% Accurate. Latest Update. What is density? - -rho (ρ) - mass per unit of volume What happens to density if you increase humidity? - -Density decreases (inverse relationship) What's a moment? - -Rotational force around a point. What is a moment arm? - -Distance from the force. How do you find the moment? - -Force x Distance What is static pressure? - -The amount weight/air molecules above you. What is the gas law? - -P ...

NIFE AERO FINAL EXAM ...

NIFE AERO, Top Exam Questions & Answers, 100% Accurate. Verified What is a vector? direction and magnitude What is air density? Total mass of air particles per unit volume. m/v What is a moment? Force that is moved some distance. What are the requirements for an airplane to be in equilibrium flight? Sum of all forces and all moments around the center of gravity are equal to 0 Can equilibrium flight be achieved in a turn? No. Acceleration is occurring. There are moments What are th...

NIFE Aero Chapter 1, Top Questions and answers, 100% Accurate. Verified. Define a vector - -magnitude and direction ex) displacement, velocity, acceleration or foce Define a moment - -A tendency to cause rotation around a point. (F x d). Also called torque. Define moment arm - -Perpendicular distance from the line of action of the force to the fulcrum State the requirements for an airplane to be in equilibrium flight - -Equilibrium flight exists when the sum of all forces an...

NIFE Aero, Top Exam Questions & Answers. 100% Accurate. Rated A+ Define Vector - -A quantity that represents magnitude and direction. It is commonly used to represent displacement, velocity, acceleration, or force. Define Air Density - -Air density is the total mass of air particles per unit of volume Define Moment - -A vector quantity equal to a force (F) times the distance (d) from the point of rotation that is perpendicular to the force. This perpendicular distance is called the mo...

NIFE Aero Exam Questions With Correct Answers Define Vector - answerA quantity that expresses both magnitude and direction. A vector quantity is represented by an arrow that displays direction and has a length proportional to magnitude Moment - answerForce applied at some distance from an axis or fulcrum F x d (Distance: from the point of rotation that is perpendicular to force, "moment arm") Equilibrium Flight - answerWhen the sum of all FORCE and all MOMENTS around the COG are equal...

NIFE - Aero Review Questions and Answers with complete solution What is density? rho (ρ) - mass per unit of volume What happens to density if you increase humidity? Density decreases (inverse relationship) What's a moment? Rotational force around a point. What is a moment arm? Distance from the force. How do you find the moment? Force x Distance What is static pressure? The amount weight/air molecules above you. What is the gas law? P = ρRT If pressure remains constant, and...

NIFE - Aero Review Questions and Answers with complete solution What is density? rho (ρ) - mass per unit of volume What happens to density if you increase humidity? Density decreases (inverse relationship) What's a moment? Rotational force around a point. What is a moment arm? Distance from the force. How do you find the moment? Force x Distance What is static pressure? The amount weight/air molecules above you. What is the gas law? P = ρRT If pressure remains constant, and...

Define Vector - Answer-A quantity that expresses both magnitude and direction. A vector quantity is represented by an arrow that displays direction and has a length proportional to magnitude Moment - Answer-Force applied at some distance from an axis or fulcrum F x d (Distance: from the point of rotation that is perpendicular to force, "moment arm") Equilibrium Flight - Answer-When the sum of all FORCE and all MOMENTS around the COG are equal to zero When are the four forces that ac...