Question

. Starting from rest, an object accelerates at a rate of 12 m/s2. What is the velocity of the object at the end of 3 seconds?​

Answer 1

Answer:

36m/s

Explanation:

u = 0, a=12m/s², v=?, t=3sec.

v=u+at

= v = 0 + (3 x 12)

= v = 36 m/s

Answer 2

Answer:

Therefore,the velocity of the object after 3 seconds is 36 m/s.