Question

Ariana is accelerating her car at 4.6 m/s2. It took her 10 seconds to reach this acceleration. Her starting velocity was 0 m/s. What was her final velocity? A. 0 m/s B.2.3 m/s C.4.6 m/s D.46 m/s

Answer 1

The Answer Would Be D. 46 m/s

Hope this Helps :)

Please Mark Brainliest!

Answer 2

Answer:

D. 46 m/s

Explanation:

The final velocity of the car is given by:

$v=u+at$

where

u=0 m/s is the initial velocity of the car

$a=4.6 m/s^2$ is the acceleration

t=10 s is the time

By substituting these numbers into the equation, we find

$v=0 m/s + (4.6 m/s^2)(10 s)=46 m/s$