A String Carries a Sinusoidal Wave with an Amplitude of 2.0

question 73

Multiple Choice

A string carries a sinusoidal wave with an amplitude of 2.0 cm and a frequency of 100 Hz.The maximum speed of any point on the string is:

• A)2.0 m/s
• B)4.0 m/s
• C)6.3 m/s
• D)13 m/s
• E)unknown (not enough information is given)

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