Which of the Following Represents the Motion of a String

question 82

Multiple Choice

Which of the following represents the motion of a string element at an antinode of a standing wave?

• A)y = (6.0 mm)sin[(3.0 m^-1)x + (2.0 s^-1)t]
• B)y = (6.0 mm)cos[(3.0 m^-1)x - (2.0 s^-1)t]
• C)y = (6.0 mm)cos[(3.0 m^-1)x + (2.0 s^-1)t]
• D)y = (6.0 mm)sin[(3.0 m^-1)x
• E)y = (6.0 mm)cos[(2.0 s^-1)t

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Definitions:

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