Question

A car moving in a straight line uniformly accelerated speed increased from 3 m / s to 9 m / s in 6 seconds. With what acceleration did the car move?

a.
2 m/s2


b.
1 m/s2


c.
0 m/s2


d.
3 m/s2

Answer 1

b) 1 m/s

I am sure...........

Answer 2

I think it’s 1 . The answer is B