I have a question I need help with I am having trouble figuring out what to do with this problem. Can anyone help? An automobile starts from rest and accelerates to a final velocity in two stages along a straight road.Each stage occupies the same time. In stage 1, the magnitude of the car's acceleration is 3.0 m/s^2. The magnitude of the car's velocity at the end of stage 2 is 2.5 times greater than it is at the end of stage 1. Find the magnitude of the acceleration in stage 2.