Question

2. A bus decreases its speed from
80 km h to 60 km h-' in 5 s.
Find the acceleration of the bus.​

Answer 1

Explanation:

the retardation is -4m/s^2.

Answer 2

Given :-

Initial velocity ,u = 80km/h

Final velocity ,v = 60km/h

Time taken ,t = 5 s

Hence, the acceleration of the bus is approximately 1.12 m/s²

Hope it's help ✌️