Question

Find the acceleration of a vehicle which starting velocity is 6m/s and ending velocity is 15m/s increase 3 seconds
a)3m/s
b)9 m/s^2
c)9 m/s.
d)3m/s^2​

Answer 1

Answer:

I don't know so give easy questions

Answer 2

Answer:

$3ms^{2}$

Explanation:

Here ,

Initial Velocity = 6 m/s = Vi

Final Velocity = 15 m/s = Vf

Time Period = 3 seconds = t

$Acceleration = \frac{Vf - Vi}{t}$

$Acceleration = \frac{15 - 6}{3}$

$Acceleration = \frac{9}{3} = 3ms^{2}$

$Therefore Acceleration = 3ms^{2}$