Question

A lorry travelling with a velocity of 30 m/s came to rest in
5 s. What is its acceleration?​

Answer 1

Answer:

6m/s^2 is the acceleration

Answer 2

ANSWER:-

Given,

Initial velocity of the lorry,u=30m/s

Final velocity of the truck,v=0m/s

Time taken to in rest,t=5sec

Acceleration=change of velocity/time

a=(v-u)/t

a=(0-30)m/s /5sec

a= -30/5

a= -6m/s^2

Negative sign indicates retardation

HOPE IT HELPS!!..

Pls mark as brainliest