When airfoil shape moves through fluid it produces _____
A. Thrust force
B. Drag force
C. Aerodynamic force
D. None of the mentioned
Answer:A
When airfoil shape moves through fluid it produces _____
A. Thrust force B. Drag force C. Aerodynamic force D. None of the mentioned
Explanation: When an airfoil shape is moved through a fluid it produces aerodynamic forces. The rest thrust and drag forces are the components of the aerodynamic force.