Question

G.
Solve the following numericals:
1. A car moving at 20 ms? changes its velocity to 36 ms in 8 seconds. What is the
acceleration of the car?
Tans
-27​

Answer 1

Step-by-step explanation:

data,

vf=36 ms

vi=20 ms

t=8 second

solution

put formula of acceleration = a = vf_vi/t

put valuse on formula

a= 36_20/8

a= 16/8

a= 2 m/s²