This m4v Video takes the learner through an example of a dual acceleration problem. The key to solving a problem such as this, is to recognize that the final velocity for the first stage of motion is the initial velocity into the second stage of motion. In the problem an acceleration is the first stage of motion and a deceleration is the second stage of motion. Two of the 4 constant acceleration equations are used in the example. This situation will appear in future problems. The presentation c