Two trains, one travelling at 15 m/s and the other at 20m/s are headed towards each other on a level track. When they are 2km apart, both drivers apply brakes. If their brakes produce retardation of0.20m/s² what is the final separation?
Starting from the point M, Jatin walked 10 m towards west. He turned left and walked 15 m. He then turned left and walked 10 m. After this he turned to his right and walked 12 m. How far and in which directions is now Jatin from M?