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Two trains A and B of length 400 m eac...

Two trains ` A and B` of length `400 m` each are moving on two parallel tracks with a uniform speed of ` 72 km h^(-1)`
in the same direction with ` A` ahead of `B` .The driver of B decides to overtake A
and accelerates by 1m/s².if after 50s ,the guard of B just passes the driver of A , what was the original distance between them ?

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Two trains A and B of length 400 m each are moving on two parallel tracks with a uniform speed of 72 km h^(-1) in the same direction, with A ahead of B. The driver of B decides to overtake A and accelerates by 1 ms^(-2) . If after 50s , the guard of B just brushes past the driver of A, what was the original distance between them?

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SL ARORA-MOTION IN ONE DIMENSION-problems for self practice
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