Question

A car starting from rest is accelerated at constant rate until it attains a speed of

12 m/s. It moves with the constant speed 12 m/s for some time and then it retarded

at a constant rate until it comes to rest. Considering that the ear moves with

constant speed for half of the time of total journey. what will be the average speed

of the car for the whole journey (in m/s)?​

Answer 1

Answer:

1200

Explanation:

1200/100 unite