Tywls+Derby+500

Graph on Paper...

DSET:

In our experiment, the car that went the fastest was Car #3. In the graph, you can see all the cars rode on a distance of 32 ft, but Car #3 went the fastest at a speed of 13.33 ft/sec. Car #2 went at a speed of 11.23 ft/sec and Car #1 went at a speed of 10.06 ft/sec. Out of all the cars, Car #3 proved to be the fastest. According to the graph, Car #3 had a time of 2.4 sec. The other cars had times of 2.85 sec(Car #2) and 3.18 (Car #1). Car #3 went the fastest because it was a wedge shape. The shape of the car allowed the car to be lighter than a car with a block shape. Also the cars wheels were thin, allowing them to create less friction. Less friction = more speed.