Pfautzlab9

b) Acceleration is the hardest to use because it is very difficult to control the position of the ball. Position- 4.7s Velocity- 9.6s Acceleration- 12.4s
 * Exploration 3.2**
 * a)** Yes i can.
 * c)** Best times:

Galileo found that when objects went from rest on an incline during the same time interval, their displacement increased at odd integers.
 * Illustration 3.2**

When the ball is near either to a repulsion or attraction, the ball increases speed. The difference is that attraction pulls the ball closer and repulsion pushes it away.
 * Exploration 4.2**

Attraction: 1.6s Repulsion: 1.8s
 * Exploration 4.3**
 * a)** The ball moves toward an attraction and away from a repulsion.
 * b)** Yes, the ball either always repels or always attracts the force.
 * c)** Best times: