Physics, 21.09.2019 01:30 catherinesquitieri
Two trains face each other on adjacent tracks. they are initially at rest, and their front ends are 50 m apart. the train on the left accelerates rightward at 1.15 m/s2. the train on the right accelerates leftward at 1.15 m/s2. (a) how far does the train on the left travel before the front ends of the trains pass? 25 m (b) if the trains are each 150 m in length, how long after the start are they completely past one another, assuming their accelerations are constant?
Answers: 3
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Two trains face each other on adjacent tracks. they are initially at rest, and their front ends are...
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