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Physical Science with Earth and Science
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Wave Speed, Frequency, and Wavelength
Worksheet
Grade Level
Physical Science with Earth and Science
9.72 Wave Speed, Frequency, and Wavelength
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🔴 Hard
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A class wants to test how medium affects wave speed. Which investigation design best isolates the effect of medium?
A
Use different source frequencies and different media at the same time.
B
Change amplitude, frequency, and medium for every trial.
C
Use the same source frequency in different media and measure wavelength or speed in each medium.
D
Measure only amplitude and never record wavelength or speed.
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