train 270 metre long is running at 80 kilometre per hour how much time will it take to cross a platform 130 metre long
Answers
Answered by
3
Answer:
3mnts
total distance = 400m= 0.4km
80km in 60 mnt
then 0.4 in 3mnt
Answered by
2
Answer:
12 sec
Step-by-step explanation:
total length=270 +130=400
speed=80km/h= 80×5÷18=100upon 3m/sec
therefore, time= D÷S=400×3÷100=12sec
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