Average accleration
Average acceleration is the change in velocity divided by an elapsed time.
Average acceleration is the final velocity minus the initial velocity per time taken.
Aavg = Δv / Δt
Aavg = Average acceleration, m/s2
Δv = vf - vi, m/s
Δt = tf - ti, s
Let value of vf =f , vi=i, tf=b, ti=a
