A school bus takes 45 minutes to cover a distance of 27km. Calculate the Speed in m/s and km/h
Answers
Answered by
4
Explanation:
if he takes 45 min for 27 km
then for 1 hour (60 min) it would be (60×27)÷44
1620÷44
36
the speed is 36km/HR
the speed for m/s
it will be 36000m/3600seconds
360/36.
10 m per second
the speed is 10m/s
Answered by
1
Answer:
45 minutes = 45 / 60 h = 3/ 4 h . Distance covered = 18 km .Time taken = 3/4h
- > speed = ( 18 of 3 / 4 ) km / h = ( 18 x 4 / 3 ) km / h = 24 km / h .
LET US EXPRESS THE SPEED IN M / S .
- > Distance = 18 x 1000 m . Time = 45 x 60 s .
- > Speed = 18 x 1000 m / 45 x 60 s = 6 . 67 m / s .
Explanation:
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