My marble (at 0 meters) was experiencing no motion. Then, as soon as a force was acting upon it to move the marble, it started to move very fast past 0.5 meters. Then, from 0.5 meters to 1.0 meter, the marble was moving almost as fast as it was in the beginning, but losing a little bit of its overall speed. Then, from 1.0 to 1.5 meters, the marble was slowing down a little bit, so it wasn't as fast as before. Then, from 1.5 meters to 2.0 meters, the marble was experiencing an obvious change in speed, and was slowing down much faster than before. Lastly, from 2.0 to 2.5 meters, the marble was experiencing a very drastic change in speed, as in the graph and the data table. In the graph, the line slowly flattens out, showing deceleration, and
