conclusion, we calculated the percentdifference by using both of our models to nd the acceleration, We found that the acceleration was still '052mfs/s for each model which further proves our conclusion We can use our knowledge of acceleration now to create acceleration-time graphs and also delve deeper into acceleration and how it is modeled in real-world situations such. This knowledge is useful and is used often for car manufacturers to determine speed and acceleration values as well as even airplane manufacturers that includes even more complex thinking about acceleration and physics material. For example, when there is a crash in a vehicle, companies need to determine at what velocity or acceleration the crash occurred