The Acceleration of an Object as a Function of Time

Multiple Choice

The acceleration of an object as a function of time is given by a(t) = (1.00 m/s²) t². If displacement of the object between time t = 1.00 s and time t = 2.00 s is 15.0 m, what is the velocity of the object at time t = 0.00 s?

A) 1.25 m/s
B) 3.75 m/s
C) 6.25 m/s
D) 13.5 m/s
E) Not enough information is given to determine the velocity of the object at time t = 0.00 s.