d 250 s A train starts from a station A and covers a

Last updated: 6/13/2023

d 250 s A train starts from a station A and covers a distance of 4 km to reach the next station B If the maximum possible acceleration of the train is 1 5 m s and its maximum retardation is 6 m s find the least time in which the train can 4 undertake the journey from A to B a 91 st b 71 s c 82 s d 75 s A mail train and a goods train are moving on the same track in the same direction with velocities 108 km hr respectively The driver of the mail train sights the 5