Question

A bus takes 30 minutes to cover a distance of 18 km. calculate the speed in km/h and m/sec.

Answer 1

Given that the bus cover 18 km distance in 30min.

Or we can say The Bus will cover 36km distance in 1 hour .

So from here we can say that ...

Speed of bus =36km/h

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We Know that....

1km =1000m

and....
1 hour = 3600sec.

So .....

36km/h=36000m/3600sec

Or 10m/s