Express a speed of 18 km/h in metres per second?
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Answered by
50
18km/hr
1km=1000m
hr=60×60seconds..
18×1000/60×60
=5
Hence the speed is 5m/sec
1km=1000m
hr=60×60seconds..
18×1000/60×60
=5
Hence the speed is 5m/sec
Answered by
10
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