What are the three longest wavelengths for standing waves on a 210-cm-long string that is fixed...

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Question

What are the three longest wavelengths for standing waves on a 210-cm-long string that is fixed at both ends?

Enter your answers in meters in ascending order separated by commas.

If the frequency of the second-longest wavelength in part a is 50.0 Hz , what is the frequency of the third-longest wavelength?

Answer 1

Answer #1

Answer 2

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