A train running at a speed of 54 km/hr passes
a man standing on the platform in 9 seconds.
Length of the train in metre is:
Answers
Answered by
3
speed of a train = 54 km/hr
man standing on a platform in 9 seconds
length of the train =
to convert km/hr to m/s then multiply by 5/18
15 m/s
15×9=135 m
Similar questions