What would be the frequency for the second harmonic if the length of the string is 0.518 m and the speed of the wave is 101.3 m/s? Please answer in scientific notation with 3 significant figures. Here is how you solve this question: 52 = 2 (12.515) Remember to round up if the 4th number is 5 or more and your exponents need to match the correct magnitude.



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