A student is investigating mechanical and electromagnetic waves. She is creating a list of questions to include in hor investigation about the proportios of each type of wave. Which is NOT a question that she can ask that will allow her to learn about the properties of both mechanical and electromagnetic waves?
What is the amplitude of the wave?
A
B
What is the frequency of the wave?
С
What is the wavelength of the wave?
What is the wave spoed in a vacuum?