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two trains A and B move on a parallel track with speeds 15m/s and 10m/s in the same direction . then determine the time of overtaking / crossing .

two trains A and B move on a parallel track with speeds 15m/s and 10m/s in the same direction . then determine the time of overtaking / crossing .

Grade:12th pass

2 Answers

Aditya Gupta
2081 Points
4 years ago
hello swaati. note that the ques you have posted is incomplete as you have not provided the initial distance between the two trains. kindly repost the ques along with an image attached and i would be happy to assist you further :=)
Vikas TU
14149 Points
4 years ago
Dear student 
In case of two speeds , The relative concept must be used, 
Here the relative speed between the two = 15-10 = 5 m/sec 
You can find overtaking by,  Distance travelled /Speed 
Hope this helps 
 

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