Question

Calculate the speed of the wave on the -(- 80 N 1/2 1/2 -2.00 x 102 m/s wire: kg/m 2.00 x 10-3 Find the wires fundamental fr
PRACTICE IT Use the worked example above to help you solve this problem. (a) Find the frequencies of the fundamental, second,
EXERCISE HINTS: GETTING STARTED I IM STUCK (a) Find the fundamental frequency and second harmonic if the tension in the wire
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Allen PRACTICE TEST a) given length L = 1.19m. mass per unit length 12. 20x10 kgim T = 8H ON v=VA - 12:21 191.88 mis f = V/2L

114 V /114 22xio V=227.63 fundamental = 1/2 = 227.63 2X 1.19 = 95.64 HZ fand harmonic = 2f1= 2.95.64 = 191.28 HZ speed of sou

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