Chapter 20. What do you think of when you hear the word wave? Write a brief description of what you know about them.
Electromagnetic Waves: Mediums Essential Question: How are the characteristics of electromagnetic waves affected by medium?
Chapter Twenty Six Notes: Sound. Sound is a Mechanical Wave Sound and music are parts of our everyday sensory experience. Just as humans have eyes.
Sound Ranges of Hearing Frequency / Wavelength / Period / Speed AUD202 Audio and Acoustics Theory.
Waves. Class Starter- Waves 1)What are some examples of waves in nature? – ripples in a pond, a guitar string, an earthquake 2) How can we measure a wave?
1 Chapter 16 Waves-I. 2 Mechanical Wave Sound (f: 20Hz ~ 20KHz) Water wave, Ultrasound (f: 1MHz ~ 10MHz) Wave on a vibrating string Electromagnetic.
Lesson 1: The Nature of a Sound Wave Sound is a Mechanical Wave Sound is a Longitudinal Wave
