Question

a bus decreases its speed from 80 kilometre per hour to 60 km per hour in 5 seconds find the acceleration of the bus​

Answer 1

Answer:

VERY SIMPLE :

acceleration = final velocity - initial velocity/time

A = 60 - 80 / 5

= - 20/5

= - 4 m/s^2

( - sign shows the retardation of the bus)

Thank you