Waveform Analysis Set C

For waveform 5 and 6 answer these questions (show all your work) on a separate sheet of paper:

1. What is the period of one wave ?
2. What is the frequency ?
3. How many waves are shown on the graph?
4. What is the positive wave amplitude?
5. What is the negative wave amplitude?
6. Use your imagination to describe a situation that could create these waves?