Sound Waves:

Lesson 13.1 - Speed of Sound in Solids, Liquids, and Gases

Lesson 13.2 - Sound Intensity and Inverse Square Law

Lesson 13.3 - Sound Intensity Level in Decibels

Lesson 13.4 - Beat Frequency Physics Problems

Lesson 13.5 - Standing Waves in Organ Pipes

Lesson 13.6 - Doppler Effect Physics Problems

Full 1 Hour 17 Minute Video - Doppler Effect Physics Problems

Print the Worksheet - 10 Practice Problems

Lesson 13.7 - Sound Waves Review (old video)

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