The Displacement of a String Carrying a Traveling Sinusoidal Wave $\phi$

question 52

Multiple Choice

The displacement of a string carrying a traveling sinusoidal wave is given by At time t = 0 the point at x = 0 has a displacement of 0 and is moving in the positive y direction. The phase constant $\phi$ is:

• A) 45 \(\degree\)
• B) 90 \(\degree\)
• C) 135 \(\degree\)
• D) 180 \(\degree\)
• E) 270 \(\degree\)

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