A bus travels a distance of 186 km in 2hr 35 mins .What is the speed of bus in km/hr?
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Answered by
4
speed of will be 72km/hr
as S=D/t
as S=D/t
Answered by
6
186 km = 186000 m
2h 35 min = 9300 s
speed = distance/time
= 186000/9300
= 20 m/s
m/s × 18/5 = km/h
20 × 18/5 = 72 km/h
therefore the speed of the bus was 72 km/h
2h 35 min = 9300 s
speed = distance/time
= 186000/9300
= 20 m/s
m/s × 18/5 = km/h
20 × 18/5 = 72 km/h
therefore the speed of the bus was 72 km/h
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