Marissa is learning about the unique properties of waves. She has learned that whenever the wavelength of a wave increases, the frequency of the wave decreases. When does the speed of a wave change?
Responses
when a wave is reflected off a surface
when a wave is reflected off a surface
when the wave encounters a new medium
when the wave encounters a new medium
when the mass of the wave changes
when the mass of the wave changes
when the amplitude of the wave changes
when the amplitude of the wave changes
3 answers
when the medium through which the wave is traveling changes
which answer choice
when the wave encounters a new medium
1 answer