At T = 0,a Particle Is Located at X =

Multiple Choice

At t = 0,a particle is located at x = 25 m and has a velocity of 15 m/s in the positive x direction.The acceleration of the particle varies with time as shown in the diagram.What is the velocity of the particle at t = 5.0 s?

A) +15 m/s
B) −15 m/s
C) +30 m/s
D) 0
E) −1.2 m/s