Question

Which type of force are seen in birds flying in the sky?

Answer 1

Answer:

Thrust is the force used by birds

Hope this helps ✌

Answer 2

Explanation:

I think gravitational force is acting on the bird which is flying in the sky and this force is acting in the downward direction.... but the buoyancy force is acting on the bird in the upward direction so that the bird can fly in the air by opposing the gravitational force which is acting in the vertically downward direction in addition to these forces some viscous force acting on the wings of the bird so that it can fly safely in the air