Journal Entry (1)

 1. 8/25/10 We were testing to see which car would work better and seeing if the balloons would work and if what we need to do to turn it. It traveled about 5in. The velocity was about 1in/s and acelerration was about 0m/s². With this being how our car moves we think our car will probably only go about 5 or 6 inches on race day. The way our car moves relates to the second law because because when you put the ballon down and you let go the ballon is putting force on the car so the car is putting force on the ground. so then the ballon wont go flying around the floor.