Train cover a distance of 45m in 5second.find it speed in meter per second and km per hour
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Distance=45km
Time=5sec
speed=d/t
s=45/5
s=9m/sec
And speed in hr=9m×3600/hr
=32400m/hr
=32.4km/hr
Time=5sec
speed=d/t
s=45/5
s=9m/sec
And speed in hr=9m×3600/hr
=32400m/hr
=32.4km/hr
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