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12 questions
What is the period of the wave whose position vs. time graph is shown below
10 seconds
20 seconds
40 seconds
50 seconds
Which wave has the longest wavelength?
The red wave
The orange wave
The yellow wave
The green wave
The blue wave
What is the amplitude of this wave?
1.1 s
4 s
10 cm
20 cm
Looking at the image, the equilibrium position in a wave is ...
the highest point of the wave
the lowest point of the wave
another name for wavelength
the middle line; where the material would be if there were no wave passing through
What number represents the trough?
1
2
3
4
What number represents the crest?
1
2
3
4
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