A train starts from rest and moves with uniform acceleration `alpha` for some time and acquires a velocity `v` it then moves with constant velocity for some time and then decelerates at rate `beta` and finally comes to rest at the next station. If L is distance between two stations then total time of travel is

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

A car moves in a straight line, the car accelerates from rest with a constant acceleraation alpha on a straight foad. After gaining a velocity v , the car moves with that velocity for somerime. Then car decelerates with a retardation beta , If the total distance covered by the car is equal to s find the total time of its motion.

A train starting from rest moves with a uniform acceleration of 0.2 m//s^(2) for 5 minutes . Calculate the speed acquired and the distance travelled in this time.

A car starts from rest and moves with uniform acceleration for time t then it moves with uniform speed of 60 km/h for time 3t and comes to rest. Find the average speed of car in its total journey.

A car starts from rest and moves with uniform acceleration a , At the same instant from the same point a bike crosses with a uniform velocity u . When and there will they meet ? What is the velocity of car with respect to the bike at the time of meeting?

A car starts from rest and moves with uniform acceleration a on a straight road from time t=0 to t=T . After that, a constant deceleration brings it to rest. In this process the average speed of the car is

A train moves from rest with acceleration alpha and in time t_(1) covers a distance x. It then decelerates rest at constant retardation beta for distance y in time t_(2) . Then

A car, starting from rest, accelerates at the rate f through a distance s, then continues at constant speed for time t and then decelerates at the rate f/ 2 to come to rest. If the total distance travelled is 15 s, then

A train goes from rest to rest between two stations with uniform acceleration and retardation. Find the rato of maximum velocity of the average velocity.