Two trains are accidentally put on the same track so that they are on a head-on collision course. Train-A is moving at 28 m/s and can decelerate at -4 m/s2. Train-B is moving at 30 m/s and can decelerate at -5 m/s2. When the trains are 190 meters apart they spot each other and immediately apply their brakes. Do they collide?
Two trains are accidentally put on the same track so that they are on a head-on collision course. Train-A is moving at 28 m/s and can decelerate at -4 m/s2. Train-B is moving at 30 m/s and can decelerate at -5 m/s2. When the trains are 190 meters apart they spot each other and immediately apply their brakes. Do they collide?
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24. Two trains are accidentally put on the same track so that they are on a head-on collision course. Train-A is moving at 28 m/s and can decelerate at -4 m/s2. Train-B is moving at 30 m/s and can decelerate at -5 m/s2. When the trains are 190 meters apart they spot each other and immediately apply their brakes. Do they collide?
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