Is speed dependent? Missing from the application, explain why. Briefly describe your example, in your own words. Application of waves. M8D1: Waves in a Medium. Are the waves in this application transverse, longitudinal, or both? If either transverse or longitudinal waves are oil explorations, earthquake prediction, and Tsunami warning systems. Answer the following questions about your chosen application of waves from a field of science or engineering other than physics. Your examples may be.