19 Starting from rest if a car accelerates uniformly at the

Last updated: 6/26/2023

19 Starting from rest if a car accelerates uniformly at the rate of 1 m s for some time and then decelerates uniformly at the rate of 2 m s and finally comes to rest after a journey of 1 minute The maximum possible speed of the car during this journey is 1 10 m s 2 20 m s 3 30 m s 4 40 m s