Notice the the length of one segment, from node to next node. There should be six sections so it is in the sixth harmonic which has a frequency 6 times the fundamental or first harmonic. Hence the first harmonic should be 1.5/6 hertz or 0.25 hertz. *Increase the dampening to half and change the frequency to 0.25 Hz. Reduce dampening to zero and describe the pattern measure the length of one segment (node to node) *Increase the dampening to half and change the frequency to 0.50 Hz. Reduce dampening to zero and describe the pattern measure the length of one segment (node to node) *Increase the dampening to half and change the frequency to 0.75 Hz. Reduce dampening to zero and describe the pattern measure the length of one segment (node to node) Continue to a frequency of 1.50 Hz. Make a table of length and frequency in Excel. The length of one segment should get smaller as the frequency gets higher. So it is an inverse proportion, frequency is proportional to 1/length. Plot a graph of frequency (y axis) vs. 1/length (x axis) How close was your data to the expected data? What do you think was the source of the difference between your data and the expected data? Conclusion: Was the dependence of the frequency on the variables verifiedUsing the PI[ET simulation \"waves on a string\