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A bird is sitting on a wire, flies , circle around and comes back to its perch. Explain the total distance it traversed during its flight and it's eventual displacement.

Asked by Shroffsonali 21st September 2019, 4:43 PM
Answered by Expert
Bird comes back to its perch after taking a circular round. 
As it is a circular round, 
The total distance traversed by the bird = 2∏r 
where, r - radius of its circular path
And we know that the displacement = final poition - initial position
In this case, the initial poistion and the final position of the bird is same. 
Thus, displacement of bird = 0 
Answered by Expert 21st September 2019, 4:57 PM
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