Objectives:

After completing this module, students will be able to qualitatively describe sound and water waves.  Students will be able to calculate the fundamental and harmonic frequencies of wind instruments.  Students will be able to calculate the Doppler shift of sound waves for cases where either the source or the observer are in motion.

Sound waves:

• Traveling sound waves

• Standing sound waves

Start:

• Class participation module 12 discussion

Complete:

• Assignment A12

Water waves, the Doppler effect

Study the on-line material:

• Water waves

• The Doppler effect

Complete:

• Assignment H12 and Extra Credit 12

• Lab 12

• Class participation module 12 discussion