1. A sound wave is a _______.

a. shock wave
b. transvere wave
c. standing wave
d. longitudinal wave

2. The speed of sound depends on _______.

a. Pitch
b. Loudness
c. Temperature
d. Intensity

3. High pitched sound has short _________.

a. wavelength
b. amplitude
c. velocity
d. none of these

4. High pitched sound has relatively high _________.

a. frequency
b. amplitude
c. amplitude,speed
d. frequency, amplitude

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