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Two trains A and B of length 300 m each ...

Two trains A and B of length 300 m each are moving on two parallel tracks with a uniform speed of `54" km h"^(–1)` in the same direction with A ahead of B. The driver of B decides to overtake A and accelerates by `2" ms"^(–2)`. If after 25s, the guard of B just crosses the driver of A, what was the original distance between them ?

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AI Generated Solution

To solve the problem, we will follow these steps: ### Step 1: Convert the speed from km/h to m/s The speed of the trains is given as 54 km/h. We need to convert this to meters per second (m/s) using the conversion factor \( \frac{5}{18} \). \[ \text{Speed in m/s} = 54 \times \frac{5}{18} = 15 \text{ m/s} \] ...
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