Question

glight mechanism in birds​

Answer 1

Answer:

Basic mechanics of bird flight

Lift force is produced by the action of air flow on the wing, which is an airfoil. The airfoil is shaped such that the air provides a net upward force on the wing, while the movement of air is directed downward. ... The streamlining of bird's body and wings reduces these forces.

Answer 2

Explanation:

Basic mechanics of bird flight

Basic mechanics of bird flightLift force is produced by the action of air flow on the wing, which is an airfoil. The airfoil is shaped such that the air provides a net upward force on the wing, while the movement of air is directed downward. ... The streamlining of bird's body and wings reduces these forces.