TYWLS+Derby+500

**__//DEST//__**
 My claim was that Group 4s car would go the fastest, because it had the most mass, 160.2g. My claim was almost correct; Group 4s car had the second fastest speed, being beaten by Group 1s car by 3 seconds. I believed that G4 would win because the more mass the cars had, the faster they would go down the 32 foot ramp. This is proven by science knowledge because the more weight an object has, the more gravity is performed on it. My claim was not exactly correct according to the graph, but it still proves that putting more mass on the car helped make them go faster. Group 1s car also had the second most mass, 126.5g, and it came in second place. This also helps prove my hypothesis.