go to the exploring waves discussion and post an answer to this question: waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application. in your explanation, make sure you use at least four of the terms about waves introduced in this lesson. respond to at least one other person and explain why you agree or disagree with their comment. make a copy of your discussion post and response, and paste these items into 06.02 exploring waves discussion assessment.