A Wave Is Described by Y(x,t)= 0 $\pi$ Rad/s
D)20 $\pi$ Rad/s
E)10 Rad/s

question 48

Multiple Choice

A wave is described by y(x,t) = 0.1 sin(3x - 10t) , where x is in meters, y is in centimeters and t is in seconds.The angular frequency is:

• A)0.10 rad/s
• B)3.0 rad/s
• C)10\(\pi\) rad/s
• D)20\(\pi\) rad/s
• E)10 rad/s

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