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 Form 2 Mathematics Video Questions and Answers on Linear Motion

Two trains #T_1# and #T_2# travelling in opposite directions, on parallel tracks, are just beginning to pass one another. Train #T_1# is 72 m long and is travelling at 108 km/h. #T_2# is 78 m long and is traveling at 72 km/h. Find the time, in seconds, the two trains take to completely pass one another.

 (2m 34s)
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