A bus takes 2 h to cover a distance of 80 km .calculate its speed in m/s
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Answered by
1
distance=80 km=80×1000=80000
time=2h=2×3600=7200
speed=distance/time
=80000/7200
=100/9 m/s
time=2h=2×3600=7200
speed=distance/time
=80000/7200
=100/9 m/s
Answered by
0
Speed= Distance/Time
Speed= 80/2
Speed= 40 km/h
Speed in m/s= 40×5/18
=11.111 m/s
Speed= 80/2
Speed= 40 km/h
Speed in m/s= 40×5/18
=11.111 m/s
Aghaz:
To convert km/h into m/s multiply with 5/18 and to convert m/s into km/h multiply with 18/5
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