A car traveling in a straight line has a velocity of +4.9 m/s. After an acceleration of 0.50 m/s2, the car's velocity is +7.3 m/s. In what time interval did the acceleration occur?

Answer 1

acceleration=(Vf-Vi)/time

time=(Vf-Vi)/acceleration

Answer 2

^ That is just an equation, it does not even answer the question..
I don't mean to be rude but even if you know the equation you can't answer the question if you do not know how to apply it.

Answer 3

`whtdfcvnhtvchnvb gvi65f iyugvb

Answer 4

pubes'