Question
A train running with the speed of 28 m/s crosses a man
walking with the speed of 6 m/s in the same direction in 15 seconds, find the length of train.Solution
According to the question, Let the length of the train be x meter. Let S1 and S2 be the speed of train and speed of man. => (S1 – S2) = (Length of train)/Time => (28 - 6) = x/15 => x = 330 m Length of train = Distance travelled = 330 meter.
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