Play with the following applet. Activate the animation and observe how the ball moves.

As you can see the ball does not move in a linear path, as in previous sections. It seems to be moving in different directions and changing its velocity. [br][br]How is this possible? What kind of mathematics are needed to create this kind of motion? Basically, we are using the same scripts from the previous section: Velocity and Acceleration. The difference here is that the acceleration is changing after a defined period of time.[br][br]Try to implement a random acceleration in order to show a random motion of the ball.[br][br][b]Note:[/b] You can download the applet [url=https://www.geogebra.org/material/show/id/mter3hyn]here[/url], so you can compare the method used with yours.