Solve all of this

Part 1 Pre-lab Questions 1. For a wave, describe the relationship between frequency and wavelength. 2. List the following mediums in order from fastest to slowest in terms of sound wave speed. Air (20.C), Water (20.C), Glass, Water (0.C), Seawater (20.C) 3. Explain why the speed of sound is different in air compared to water. 4. Answer the following questions in terms of a wave's frequency, wavelength, amplitude, and energy. Describe the characteristics of a high pitch wave. Describe the characteristics of a high-volume wave. Part 2 Doppler Effect Investigation 1. Generate your prediction and record your hypothesis: If the sound source is moving , then a stationary observer will hear pitch. 2. Collected Data Data Table - Character 1, the observer Selected Pitch Pitch Observations - away from the observer Low note Medium note High note Data Table - Character 2, the sound source Selected Pitch Pitch Observations - away from the observer Low note Medium note High note Part 3 Data Analysis and Conclusions 1. For the observer, what happened to the sound wave's pitch as the sound source moved away from it? 2. For the person playing the violin (the sound source), what happened to the sound wave's pitch as it moved away from the observer? 3. Why did the observer (Character 1) hear a different sound than the violin player? Use your knowledge of sound waves and evidence from this investigation to support your response. 4. Describe two ways that your understanding of the Doppler effect could be applied to your everyday life