Types of Collision Direction: Differentiate the types of collision. This can be done by completing a table similar to the one shown below. You can get help by browsing the internet and/ or any Physics book. Types of Collision Definition Examples 1. Elastic 2. Inelastic 3. Perfectly Inelastic B. Illustrate (draw) the following types of collision. Before Collision During Collision After Collision 1. Elastic 2. Inelastic 3. Perfectly Inelastic