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A 60 m long train moving on a straight level track passes a pole in 5 s. Find the speed of the train and the time it will take tocross a 540 m long bridge. |
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Answer» 12m/s & 50sExplanation:Given:LENGTH of train = 60mTime is taken to cross the pole = 5sLength of BRIDGE = 540m Speed of train = Speed of train = Speed of train = 12m/sNow, distance to be covered to cross a 540m long bridge = length of the train + Length of bridgeDistance to be covered = 60 + 540 = 600m HENCE, time taken : → 600/12 = 50s |
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