1. Graph the function below for a range of 'x' values between 0 and 2 m in increments of 0.05 for the following conditions: = sin( )

a) A = 1 m, f = 1 s-1 , = 1 m, t = 1

b) A = 1 m, f = 1 s-1 , = 1 m, t = 1.5

c) What is the value for for the waves in (a) and (b)?

d) What is the value for t/ for the waves in (a) and (b)?

e) What happens if you add wave (a) to wave (b)? Plot the resulting wave.

Note: In order to receive full credit, make sure you plot your results using EXCEL or MATLAB, label ALL axis, and define any variables used to model the waves.