Nipa completes one cycle on a circular path with a circumference of 314 m. Find the displacement by Nipa?
Answers
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Given,
The path is circular.
Circumference of the path is 314m.
Nipa completed one cycle.
To find,
The displacement by Nipa.
Solution,
We can simply solve this mathematical problem by using the following mathematical process.
The displacement is the shortest distance between the starting point and ending point of a journey.
Here, the path is circular, and Nipa had covered one cycle. Which means, the starting point and ending point of her journey are same.
In such case,
Displacement = Final position - Initial position = 0
[As, we have already discussed that both the final and initial positions are same.]
On the other hand, total travelled distance is 314m, but the displacement is zero.
Hence, her displacement is zero.