A train 100m long takes 5 seconds to paass a standing man.Find the tim

1.	A train 100m long takes 5 seconds to paass a standing man.Find the time take by train in crossng a platform of 360 mts
Answer» Answer: 23 seconds Explanation: Distance COVERED by train to pass the man = Length of train = 100 m Speed = Distance / TIME = 100 m / 5 s = 20 m/s Length of train = 100 m Length of platform = 360 m Distance covered by train to COMPLETELY cross the platform = 100 m + 360 m = 460 m Time = Distance / Speed = 460 m / (20 m/s) = 23 s

A train 100m long takes 5 seconds to paass a standing man.Find the time take by train in crossng a platform of 360 mts

Answer»

Answer:

23 seconds

Explanation:

Distance COVERED by train to pass the man = Length of train = 100 m

Speed = Distance / TIME

= 100 m / 5 s

= 20 m/s

Length of train = 100 m

Length of platform = 360 m

Distance covered by train to COMPLETELY cross the platform = 100 m + 360 m = 460 m

Time = Distance / Speed

= 460 m / (20 m/s)

= 23 s

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A train 100m long takes 5 seconds to paass a standing man.Find the time take by train in crossng a platform of 360 mts

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