Question

a studen runs 200m in 40 seconds find his speed​

Answer 1

Answer:

Distance = 200m

Time = 40sec.

Speed = distance /time

= 200/40

= 5m/s

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Answer 2

Distance run by the student = 200m.

Time taken = 40s.

$speed = \frac{distance}{time} \\ = \frac{200m}{40s} \\ = 5s$

ans: speed = 5s/metre

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