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Sound Waves

QuestionAnswer
What causes an echo? Reflection
At the same temperature, in which medium does sound travel fastest? Solid
If a fire engine is traveling toward you, The Doppler effect will cause the siren to sound______. Higher
Sound travels as a ______ wave. Longitudinal wave
You can hear sounds around corners because of_______. Diffraction
A technological device that can be used to "see" sound waves is an_____. Oscilloscope
The pitch of a sound depends on_____. Frequency
The loudness of a sound depends on_____. Amplitude
The speed of sound depends on______. The type of medium and temperature of the medium
Sound barriers and shock waves are created by_____. Interference
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