a train 270 M long is running at 80 km per hour how much time will it take to cross a platform 130m long
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i'm not sure
speed=80km/h= 200/9 m/s
length of train=270m
length of platform=130m
Distance = length of the train + length of the platform
= 130 m + 270 m = 400 m
time=distance/speed
time=400/200/9
time=400*9/200
time=3600/200
time=18 seconds
Step-by-step explanation:
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