A train running at the speed of 50 km/hr crosses a pole in 7 seconds. What is the length of the train?

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Deepika Mohanbabu

Math Teacher with 5 years experience at ICSE school teaching 6th to 12th

Distance = speed x time, here distance is just the length of train. Converting 50 km/h to m/s = 50 x 5/18 = 13.8889 m/s. Length of train = 13.8889 x 7 = 97.22 meters.
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