Well the motion described is that the car is accelerating to the left then decelerating to the left. What our group was assuming was that friction is what caused the jump in the graph. However, when we watched the car, it never appeared as if it stopped abruptly, it appeared as it was...
[b]1. The problem statement
So I am currently working on an velocity/acceleration lab. My physics teacher requires each lab group to find an extension that goes above and beyond the question that we are supposed to answer with the lab. Each group also needs evidence to prove the extension...