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.

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.

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.

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

An object at a uniform velocity for a time t_1 then decelerates uniformly for time t_2 until comes to rest ,Sketch the following graphs for the motion. velocity vs time

The acceleration of an obeject starting from rest is related to time as a = Kt+c. What will be its velocity after time t ?

Write True or False if the principal and the rate of simple interest in percent per annum be constants, then the total interest and the time are inverse relation.