Question

22. Is the flying bird an example of parallelogram law
of vector addition? Explain. urgently needed​

Answer 1

Answer:

Explanation:

Parallelogram law of vector addition is used to find the movement of the bird.

Flying bird is an example of resultant vectors. As the bird flies, it strikes the air with its wings. According to Newton’s third law of motion, air strikes the wings in opposite directions with the same force in reaction. Therefore, the air strikes the wings in opposite direction, resultant of which is in upward direction which balances the weight of the bird. The direction of flying bird is the resultant vectors of the direction of wind velocity and direction of bird velocity.

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