Two trains face each other on adjacent tracks. They are initially at rest, and their front ends are 35 m apart. The train on the left accelerates...

Two trains face each other on adjacent tracks. They are initially at rest, and their front ends are 35 m apart. The train on the left accelerates rightward at 0.91 m/s2. The train on the right accelerates leftward at 0.82 m/s2.How far does the train on the left travel before the front ends of the trains pass?.