use wave, frequency, wavelength, and medium in your response

just answer the first question!

Group by + New Thread Show new posts Thread 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