Question

A person covers 108 km in 3 hours. What is the speed in m/s

Answer 1

Explanation:

solution

180km=180×1000=180000 meters

one hour=60 minutes and one minute =60 sec

so one hour=3600 sec

3 hours =3×3600= 10800 sec

so

speed =s/t

speed or velocity =180000/1080

speed =16.6666 meter per sec

answer

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