Question

a car goes from traveling at 23 m/s to 29 m/s at an acceleration of 3 m/s^2 how lonmg did the change in velocity take

Answer 1

2 s

Step-by-step explanation:

Given:

u = 23 m/s

v = 29 m/s

a = 3 m/s²

Find: t

v = u + at

29 = 23 + 3t

t = 2

It takes 2 seconds.