Two trains of lengths 300 m and 250 m are moving.
Each train has a speed of 85 km/h and moving in the opposite direction.
How long will it take them to pass each other?
Answers
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total length =300+250=550m
relative speed=85+85=170kmph
170*(5/18)=850/18 m/s
time=distance/speed
Therefore,
=550/(850/18)
=198/17
Approximately 11.6 seconds
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