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# Waves and sound

### Practice

Identifying transverse and longitudinal wavesGet 3 of 4 questions to level up!

### Practice

Characteristics of longitudinal and transverse wavesGet 3 of 4 questions to level up!

Calculating wave speed, frequency, and wavelengthGet 3 of 4 questions to level up!

Calculating frequency and wavelength from displacement graphsGet 3 of 4 questions to level up!

Wave energy from graphsGet 3 of 4 questions to level up!

### Practice

Predicting wave interference patternsGet 3 of 4 questions to level up!

### Practice

Wavelength and frequency for a standing waveGet 5 of 7 questions to level up!

Calculating frequency for harmonics of a standing waveGet 3 of 4 questions to level up!

### Learn

### Practice

Wavelength and frequency for sound waves in tubes Get 3 of 4 questions to level up!

Pressure and displacement of sound waves in tubesGet 3 of 4 questions to level up!

### Practice

Analyzing the interference of sound waves and beats Get 3 of 4 questions to level up!

### Practice

Doppler effect: Wavefront diagrams and word problemsGet 3 of 4 questions to level up!