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    Physics for Scientists and Engineers Study Set 4
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    Exam 15: Wave Motion
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    What Is the Speed of the Wave Described by Y(x,t)
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What Is the Speed of the Wave Described by Y(x,t)

Question 46

Question 46

Multiple Choice

What is the speed of the wave described by y(x,t) = A cos(x2 + 2Bxt +B2t2)


A) B/2
B) B
C) 2Bx
D) B2
E) The function given is not a solution to the wave equation.

Correct Answer:

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