1. In PART A step (3), is the waveforms of “y12” and “y” the same? If so, discuss why.
2. In PART A step (4), is the waveforms of “yk1” and “y” the same? If so, discuss why.
3. In PART B, what are the measured frequencies of y1 and y2 ?
4. In PART C step (2), explain what you have heard in both cases of Wn’s?
5. In PART C step (3), explain what you have heard in both cases of Wn’s?