A train starts from rest and for the first kilometer moveswith constant acceleration. For the next 3 kilometers it has constant velocity and for another two kilometers it moves with constant retardation to come to rest after a total time of 10 minutes. The maximum velocity of the train is

A particle starts from rest and moves with constant acceleration. Then velocity displacement curve is:

A train starting from rest travels the first part of its journey with constant acceleration a, secondpart with constant velocity v nd third part with constant retardation a, being brought to rest.the average speed for the whole journey is7v8. The train travels with constant velocity for...of the total time -

A car accelerates from rest at a constant rate for some time after which it decelerates at a constant rate beta to come to rest. If the total time elapsed is t, the maximum velocity acquired by the car is given by :

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 car starts from rest and moves along the x-axis with constant acceleration 5 ms^(-2) for 8 seconds. If it then continues with constant velocity, what distance will the car cover in 12 seconds since it started from the rest ?

A car acceleration form rest at a constant rate alpha for some time, after which it decelerates at a constant rate beta , to come to rest. If the total time elapsed is t evaluate (a) the maximum velocity attained and (b) the total distance travelled.

A particle starting from rest moves along a straight line with constant acceleration for this velocity displacement graph will have the form-