Physics comes out thing called speed-time graph (VT graph). However, since it is difficult to see a realistic VT graph, conceptually not only learn, it is to hard to understand. So we have developed a Concerning Copyrights to draw the VT graph.
In the conventional learning, I could only imagine in your head to see the dry and boring view, such as the following.
By Feel Vehicle
Concerning Copyrights developed draws a VT graph in real time from a change in the sensed position information.
How to install