Write in the Results section of your report how well the predicted values compare to the experimentally found values for n =2 and n =3.

In the Results section of your report, compare the two frequencies found experimentally to each other and comment on whether they agree or not. Also, compare the experimentally found frequency values with the handbook value of 120 Hertz

M C E F G H 1 Experiment: Vibrating String - Melde's Experiment Part 1 Using the Sample String in the lab room determine the linear density of the string Sample String Sample String Length Mass 181.3 0.45 181.2 0.452 181.3 0.451 10 181.2 0.454 11 181. 0.452 12 13 Average Sample Average Sample 14 String Length String Mass 15 181.26 0.4524 16 17 Linear Density of Sample String 0.002495862 Part 2: Determine the frequency from measuring the internodal distances Internodal Distance 17.5000 7.6000 30 17.6000 31 17.5000 32 17.5000 33 34 Average 35 Internodal Distance 36 17.5400 37 38 Wavelength String 39 Tension, T 40 35.0800 49000 41 42 Frequency, f 43 126.3072 44 45 46 Part 3: Determine the frequency from the changing of the tension on the stringB C D E F G H | J K L M N Determine the frequency from the changing ofthe tension on the string measured from oscillator to top of pulley Mass by 1 '_.2000 y=0.03 5?): + 0.0294 '_.0000 0.3000 0.0000 0 4000 0.2000 0.0000 0.0000 5.5202- 12-. 302- 0 1.5.0000 20 0000 25.0000 Slope of Line Predictions from Graph and Actual Mass comparison from graph 0.0352 155.2500 For n = 2.0. actual mass = 154.4255 Frequency,f 54.7500 For n = 3.0. actual mass = 55.5843 calculated from slope of line 135.5084