A car accelerates from rest at a constant rate `alpha`for some time after which if accelerates at constant rate `beta` to come too rest .If the total time elapsed is t second , evaluate
the maximum velocity reached
the total distance travelled.

A car accelerates from rest at a constant rate alpha for some time after which if deaccelerates at constant rate beta to come to rest .If the total time elapsed is t second , evaluate the total distance travelled.

A car at rest accelerates 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 second, find the maximum velocity attained.

A car at rest accelerates at a constant rate alpha for sometime after which it decelerates at a constant rate beta to come ot rest . If the total time elapsed is t second find the maximum velocity attained.

Starting from rest a car moves for sometime with a constant acceleration x and then with a constant retardation y and finally it comes to rest. If the car is in motion for a total time t, the maximum velocity of the car is

Starting from rest, a train traveIs a certain distance with a uniform acceleration alpha . Then it traveIs with a uniform retardation beta and finally comes to rest again. If the totaI time of motion is t,find (i) the maximum velocity attained and (ii) the totaI distance travelled by the train.

A particle starting from rest with constant acceleration travels a distance x in first 2s and a distance y in next 2s then