Item no.: 15283-88 Function and Applications Equipment set allowing the performance of 6 experiments about the following topics: motion with uniform acceleration (1 Experiment) Velocity (1 Experiment) Newtons laws (2 Experiments) Potential and kinetic energy (1 Experiment) Free fall (1 Experiment) Another 3 experiments can be performed with the optional extension Set 13453-88 uniform and non-uniform