A train accelerates from at the constant rate `b` for time `t_(2)` at a constant rate a and then it retards at the comes to rest. Find the ratio`t_(1)`//`t_(2)`.

A train accelerates from rest at a constant rate a for time t_(1) and then it retards at the constant rate b for time t_(2) then comes to rest. Find the ratio t_(1) / t_(2) .

A car accelerates from rest for time t_1 at a constant rate alpha and then it retards at the constant rate beta for time t_2 and comes to rest.Find the value of t_1 // t_2 .

A scooter accelerates from rest for time t_(1) at constant rate a_(1) and then retards at constant rate a_(2) for time t_(2) and comes to rest. The correct value of (t_(1))/(t_(2)) will be :-

A car accelerates from rest at a constant rate alpha for sometime , after which it decelerates at a constant rate beta and comes to rest. If T is the total time elapsed, the maximum velocity acquired by the car is

A train accelerates from rest at a constant rate alpha for some time and then it retards to rest at the constant rate beta . If the total distance covered by the train is s, then the velocity of the train is