Question

a train travels a distance 650km in 10 hr find its speed in km/ hr and m/s​

Answer 1

Answer:

speed = total distance / total time

so

speed = 650/10  65 km/h

and in    (65*1000)/3600 m/s = 18.055555556

Explanation:

Answer 2

Distance (s) = 650km
Time taken (t) = 10 hr
Speed = distance/time
= 650/10
= 65 km/hr

Distance = 650km = 650000m
Time = 10hr = 36000s
Speed = s/t
= 650000/36000
= 18.05 m/s