Question

in a circular track distance 400m an athelete runs 1/4 the ground . so what would be the displacement with explanation

Answer 1

Hi.

Here is the answer---

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Given ⇒

Distance covered by the body in one round = 400 m.
Circumference of the Circle = Distance covered by the body in circular path
                         
Thus, Displacement covered by the Body in 1/4 round = 400/4 m
 = 100 m.


∴ Displacement of the covered by the body in 1/4 round is 100 m.


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Hope it helps.