Two trains, one traveling at 64.00 km/h and the other at 128.00 km/h, are headed toward...

Transcribed Image Text:

Two trains, one traveling at 64.00 km/h and the other at 128.00 km/h, are headed toward one another along a straight, level track. When they are 739 m apart, each engine other's train and applies the brakes. The brakes decelerate each train at the rate of 1.0 m/s. Is there a collision? (yes,no) yes Computer's answer now shown above. You are correct. Your receipt no. is 154-9282 Previous Tries What distance do the trains need to allow between them to stop at this acceleration? What acceleration do the two trains need to have to stop exactly in a distance of 739 m? 0.65 m/s^2 Submit Answer Incorrect. Tries 2/10 Previous Tries Two trains, one traveling at 64.00 km/h and the other at 128.00 km/h, are headed toward one another along a straight, level track. When they are 739 m apart, each engine other's train and applies the brakes. The brakes decelerate each train at the rate of 1.0 m/s. Is there a collision? (yes,no) yes Computer's answer now shown above. You are correct. Your receipt no. is 154-9282 Previous Tries What distance do the trains need to allow between them to stop at this acceleration? What acceleration do the two trains need to have to stop exactly in a distance of 739 m? 0.65 m/s^2 Submit Answer Incorrect. Tries 2/10 Previous Tries

Answer rating: 100% (QA)

1To find the distance the trains need to allow between them to stop at the given acceleration of 10 ... View the full answer