Question

A car starts from standing top and in 10 s is travelling 20 m/s. what is its acceleration?​

Answer 1

Initial velocity(u) = 0

Final velocity (v) = 20 m/s

Time = 10 s

Accelaration(a) = (v - u) / t

==> a = (20 - 0)/ 10

= 20/10 = 2 m/s^2

Answer --> 2m/s^2