Between two stations a train accelerates from uniformly at

Last updated: 6/21/2023

Between two stations a train accelerates from uniformly at first then moves with constant vel and finally retards uniformly to come to re the ratio of the time taken is 1 8 1 and maximum speed attained be 60 km h then is the average speed over the whole journe 1 48 kmh 1 2 52 km h 1 3 54 km h 1 4 56 km h 1