What is the wavelength of a 20 Hz periodic wave moving at 40 m/s?
Use the equation below!
a
0.5 m
b
2 m
c
800 m
d
80 m
1 answer
d) 80 m
Use the equation below!
a
0.5 m
b
2 m
c
800 m
d
80 m
1 answer