A bus decreases its speed from 80 kilometers per hour to 60 km per hour in 5 seconds, find the acceleration of the bus.

A bus decreases its speed from 80 kilometers per hour to 60 km per hou

1.	A bus decreases its speed from 80 kilometers per hour to 60 km per hour in 5 seconds, find the acceleration of the bus.
Answer» Theaccelerationof thebus is -1.12m/s² Speed is defined as the rate at which an object covers a distance.