Proportional Reasoning and Collisions Analysis Video Tutorial
Physics formulas can be more than a recipe for plug-and-chug problem-solving. They can also be a powerful guide for thinking about the effect of variables on a physical situation. This video includes a short demonstration of how to use momentum conservation as a guide to predicting the post-collision speed in a hit-and-stick collision. The video is a follow-up of the longer video titled Proportional Reasoning and Collisions Analysis.