Question

1. Plot these data as electromagnetic waves on a graph and find the following:

a. Wavelength

b. Amplitude

1.1 Highest position (y)= 12m

Lowest position (y)= -4m

Cycles= 6

Distance (x) = 32m

1.2 Highest position (y)= 15m

Lowest position (y)= -3m

Cycles= 4

Distance (x) = 25m

Answer 1

1.1Wavelength =Distance/Cycles=32/6=5.33 m

Amplitude =Highest position - Lowest position=12-(-4)=16 m

1.2 Wavelength =Distance/Cycles=25/4=6.25 m

Amplitude =Highest position - Lowest position=15-(-3)=18 m