Please provide feedback about the following discussion, and provide references.

This week i chose go with frequency and amplitude. I have heard both of these terms a decent bit in my everyday life. Usually, i hear it when talking about music. For frequency it is usually used in the context that it means refers to a pitch of a sound or how often something happens in repetition. with amplitude most people refer to the increase or decrease of how loud sound is. In physics term frequency meansthe number of waves that can pass at a fixed point in a given period.It is close to how we use it in everyday conversations. For amplitude in physics it means the extent or range of a quality, property, process, or phenomenon. it relates how most people use it in everyday language. It still refers to a change or increase. (wk7 Arizona)