1. STUDY WOW Homework Saturday, May 04, 2019 B-Day
Objective: YWBAT demonstrate mastery of the energy of waves.
Drill: What is the relationship between frequency, wave speed, and wavelength?
Homework
STUDY WOW

2. Wave speed is the frequency times the wave length.
Answer
Wave speed is the frequency times the wave length.

3. Did you know…?
Earthquakes send out waves that cause Earth’s surface to vibrate. In 1985, a severe earthquake occurred in Mexico City. The earthquake was especially destructive because the frequency of the waves matched the natural frequency of many buildings causing them to vibrate and collapse.

4. Today’s Activities
Drill
Chapter 20 Open book test
Conclusion

5. Closure
True or False: During constructive interference the amplitude increases.

6. True: During constructive interference the amplitude increases.
Conclusion Answer
True: During constructive interference the amplitude increases.