Need help with part B and C
art One: Standing waves on a String ROCEDURE AND DATA ANALYSIS Part B: Free at both ends e going to use the online simulation which represents Wave on the String. Select "Both ends free", and repeat steps 1-4. You should have a new data table for this data. he simulation allows changing the amplitude, frequency, set up the string with fixed end, Include pictures of each wave with labels. ose end and no end. ou may adjust the frequency of the source and whether the ends of the medium are fixed or Frequency 1/ Frequency Nodes Antinodes Wavelengths 0.41 2.439 ee. For some frequencies, you will not be able to establish a standing wave. The simulator 1.28 0.781 ilds up the standing waves slowly, so be patient before deciding whether a standing wave has 1.72 0.581 en established, see what happens. 1.93 0.518 art A: Fixed at both ends 2.36 0.424 1. Find the lowest frequency that will establish a standing wave. This is the fundamental frequency. 2. Determine the number of nodes, antinodes, and wavelengths for this frequency. Create a data table with 5 columns (frequency, 1/ frequency, nodes, antinodes, and wavelengths), and enter this data. Be careful with wavelengths; you should figure out how many wavelengths there are in the length of the string. Draw the standing wave Part C: Free at one end and label the Nodes with "N" and Antinodes with "A". Select "One end free", and repeat steps 1-4. You should have a new data table for this data. 3. Increase the frequency until you find the next one that will establish a standing wave. Include pictures of each wave with labels. Find the values listed in Step 2 for this standing wave, enter them into the data table, and draw and label the wave. Compare and discus the result in part A , B , and C . 4. Continue increasing the frequency and entering the data for additional standing waves. Frequency 1/ Frequency Nodes Antinodes Wavelengths 5. Plot the inverse of the frequency on the x-axis, against the wavelength on the y-axis 0.51 1.961 and define the linear density. 0.98 1.02 the maximum tension in the simulation is 10.0 N, what is the linear mass density (m/L) of the ing? 1.9 0.526 2.3 0.435 6 5 6 . The speed of a transverse wave on a string of length L and mass m under tension T is given by the formula vv = mm LL