Waves 13 Complete -
[ f_1 = \fracv2L = \frac1202 \times 0.80 = \frac1201.6 = 75 \text Hz ] 3rd harmonic: ( f_3 = 3f_1 = 225 \text Hz ) Problem 2 (Pipe open both ends) A 0.50 m pipe (open both ends) has speed of sound 340 m/s. Find fundamental frequency.
It seems you are asking for to be completed, likely referring to a specific problem set, textbook section, or worksheet (e.g., from AQA, Pearson, Cambridge, or an IB/AP Physics unit). waves 13 complete
[ f_1 = \fracv2L = \frac3401.0 = 340 \text Hz ] Problem 3 (Pipe closed one end) Same length 0.50 m, closed at one end. [ f_1 = \fracv2L = \frac1202 \times 0
