1. Chapter 11
Waves
Learning Objectives

2. Recognize that waves carry energy but not matter.

3. 2. Define mechanical waves.

4. 3. Define the difference between transverse and compressional waves.

5. 4.Compare and contrast transverse and compressional waves.

6. 5. Describe the relationship between frequency and wavelength.

7. Calculate wave speed using v = λ x f
If a wave traveling at 27 m/s has a wavelength of 3 m, what is the frequency?
9 Hz

8. 7. Identify the law of reflection.

9. 8. Recognize what makes waves bend.

10. 9. Explain how waves combine.

11. 10. Interference makes standing waves and resonance.