A Wave Is Described by the Equation Y = 3sin(4t

question 47

Multiple Choice

A wave is described by the equation y = 3sin(4t - 3x + 2) .What is the velocity of the wave?

• A)0.5 m/s
• B)2.0 m/s
• C)1.0 m/s
• D)1.3 m/s
• E)0.7 m/s

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