Question

write the factors of affecting drag
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Answer 1

Explanation:

The Object: Shape and Size.

The Motion: Velocity and Inclination to Flow.

The Air: Mass, Viscosity, Compressibility

Answer 2

Explanation:

• Drag :- Drag is the aerodynamic force that opposes an aircraft's motion through the air. Drag is generated by the difference in velocity between the solid object and the fluid.
• The factors which affects drags are given below :-
• 1. Shape and size of object.
• 2. Viscosity
• 3. Mass
• 4. Compressibility
• 5. Velocity