Question

if the velocity of a car moving with uniform velocity changes from 30 m/s to 60 m/s in 5s. what is the acceleration of the car ?​

Answer 1

Answer:

acceleration be a

v=u+at

=> 60=30+a×5

=> a= 6m/s²

Answer 2

Answer:

initial velocity is 30m/s

final velocity is 60m/s

total time is 5sec

thus acc=v-i/t

Explanation:

60-30/5

30/5

=6m/s^2

is acc