A train of length 110 metre is running at a speed of 60 kmph. In what time, it will pass a man who is running at 6kmph in the direction
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Since the train and man are moving in opposite directions,
The relative speed = 60-(-6) kph = 60 + 6 = 66 kph
66 km/h in m/s = 66*5/18 = 55/3 m/s
Total distance to be covered = 110 m (length of the train)
So, time = distance/speed = 110 divided by 55/3 which equals 6 s.
So, the required time is 6 seconds.
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