Two trains A and B of length 400m each are moving on two parallel tracks with a uniform speed of 72km/h in the same direction, with A ahead of B. the driver of B decides to overtake A and accelerates by 1m/s2. After 50s, the end point of B moves past the head light of train A. what was the original distance between the two trains.
Two trains A and B of length 400m each are moving on two parallel tracks with a uniform speed of 72km/h in the same direction, with A ahead of B. the driver of B decides to overtake A and accelerates by 1m/s2. After 50s, the end point of B moves past the head light of train A. what was the original distance between the two trains.