Ariana is accelerating her car at a rate of 4.6 m/s2 for 10 seconds. Her starting velocity was 0 m/s.
What was her final velocity?
0 m/s
2.3 m/s
4.6 m/s
46 m/s
To find Ariana's final velocity, we can use the equation:
Final velocity = Initial velocity + (acceleration * time)
Given that her initial velocity is 0 m/s, her acceleration is 4.6 m/s^2, and the time is 10 seconds, we can plug these values into the equation:
Final velocity = 0 m/s + (4.6 m/s^2 * 10 sec)
Final velocity = 0 m/s + 46 m/s
Final velocity = 46 m/s
Therefore, Ariana's final velocity is 46 m/s.