DISCUSSION

1. Refer to the real experiment set up in Lab manual, what do you expect the main sources of error would be if you were doing this simulation in a real experimental setup with an electrical frequency vibrator. Hint: think about what you would measure in the experiment, measuring apparatus used, is the measured values are 100 % accurate and what experimental conditions would affect the accuracy of your measurements. 

2. Give some musical instruments where you can find this kinds of strings.

3. Refer to the videos below, what can you deduce about the dependence of the frequencies on the different parameters such as tension, length of string and string linear density? 

4.  Summarize what you learned in this experiment.