Waveform Analysis - time

For these waveforms answer these questions (show all your work):

For problems with calculations use UDRSS:   ◻Units       ◻Data       ◻Relationship       ◻Substitution       ◻Solution

1. What is the period of one wave ?
    
2. What is the positive wave amplitude?
    
3. What is the negative wave amplitude?
    
4. How many waves are shown on the graph?
    
5. Calculate the frequency. 
   
   
   
   
   
   
   
6. If the wave velocity is 55 m/s, calculate the wavelength. 
   
   
   
   
   
   
   

For problems with calculations use UDRSS:   ◻Units       ◻Data       ◻Relationship       ◻Substitution       ◻Solution

1. What is the period of one wave ?
    
2. What is the positive wave amplitude?
    
3. What is the negative wave amplitude?
    
4. How many waves are shown on the graph?
    
5. Calculate the frequency. 
   
   
   
   
   
   
   
6. If the wave velocity is 55 m/s, calculate the wavelength.