Physics Review Question Part III

Unit: Wave Phenomenon
Year: 1997 Question#: 122

Base your answers to questions 121 through 123 on the information and diagram below.

Two waves, A and B, travel in the same direction in the same medium at the same time.

122. What is the amplitude of the resultant wave? [1 point]


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The amplitude is the height of the wave from its central axis (y=0).  You can see from the answer to question 121 that the height of this wave is 0.3m.

wavamp.gif (12669 bytes)

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