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OpenStudy (anonymous):
A two students are holding a 6.5 m long string. The students time and calculate that a wave pulse travels at 40 m/s. (a) What are are the wavelengths for the first three modes?
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OpenStudy (mani_jha):
13m,6.5m and and 4.33m. \[\lambda=2L/n\]
OpenStudy (anonymous):
Thank you!!! :)
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