Question

A bus takes 30 minutes to cover a distance of 18 kilometres. Calculate its speed in km/hr and m/sec​

Answer 1

Answer:

time=30 min = 1/2hr

distance=18km

Speed in km/hr:-

distance in km/ time in hours

=18*2/1

=36km/hr

Speed in m/s :

Speed in km/hr* 5/18

=36*5/18

=2*5

=10m/s

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Answer 2

Answer:

we can use formula of speed distance/time km/hr=30÷18 =1.66, m/sec=first a fall km change into m and hr change into sec

Step-by-step explanation:

1000÷3600×30÷18 =5.976 a bus speed in km/hr = 1.66 m/sec=5.976 please mark as Brainlaist