A train running at a speed of 54 km /h.passes an electric pole in 11 second. How much time will it take to cross a platform which is 240 meters long
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Answered by
2
Answer:
It will take 50 second
Step-by-step explanation:
Answered by
1
Answer:
distance= 240m
speed=54km/h into m/sec 54×5÷18= 270/18=15m/sec
time = d/s
240÷15=16 seconds
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