Question

A car starts from rest and moves with constant acceleration of 4m/s^2 for 30 seconds. Then the brakes are applied and the car comes to rest in another 60 seconds. Find
i) Maximum velocity attained by the car
ii) Magnitude of retardation of car.
iii) Total distance covered by the car
iv) Average speed of the car throughout the motion

Plss answer this fast as you can. I request you to answer clearly. If your answer is correct you will be marked the brain

Answer 1

Answer:

2

Explanation:

please mark as brain list