Question

A body is moving with a speed of 40 kilometre per hour. one second later it is moving at 58 kilometre per hour.What is its acceleration 

a) 2m/s2

b) 1 m/s2

c) 5 m/s2

d) 3.6 m/s2
​

Answer 1

jikjrjkrjvnrnivrjnrnvjnvrjnvrnvir