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27 Nov 2019
What are the three longest wavelengths for standing waves on a270-cm-long string that is fixed at both ends?
? (wavelength) = ( ) m
If the frequency of the second-longest wavelength in part a is 50.0, what is the frequency of the third-longest wavelength?
f = ( ) Hz
What are the three longest wavelengths for standing waves on a270-cm-long string that is fixed at both ends?
? (wavelength) = ( ) m
If the frequency of the second-longest wavelength in part a is 50.0, what is the frequency of the third-longest wavelength?
f = ( ) Hz