Answer:
The statement that is true is The object will slow down, momentarily stopping, then pick up speed moving to the left.
Explanation:
In this physics statement:
At time t = 0 an object is traveling to the right along the +x axis at a speed of 10.0 m/s with acceleration -2.0 m/s^2.
the object is traveling to the right and in this condition, it has positive speed and negative acceleration, whenever an object is in this situation, If acceleration goes in the same direction as the velocity, the object will speed up. On the other hand, if the acceleration points in the opposite direction of the velocity, the object will slow down.