A Runner Starts from Rest and with an Acceleration of 2.0

Multiple Choice

A runner starts from rest and with an acceleration of 2.0 m/s² travels a distance of 12 meters. The magnitude of the velocity of the runner at the end of the distance is

A) 3.4 m/s.
B) 5.7 m/s.
C) 6.9 m/s.
D) 7.5 m/s.
E) 8.1 m/s.