FIGURE 15-2

question 20

Multiple Choice

FIGURE 15-2
-Fig. 15-2 shows the displacement of a wave at a given position as a function of time and the displacement of the same wave at a given time as a function of position. Determine the speed of the wave.

• A)3.0 m/s
• B)0.75 m/s
• C)0.66 cm/s
• D)1.5 m/s
• E)2.00 cm/s

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