A student is exploring mechanical and electromagnetic waves, compiling a list of questions for her investigation into the properties of each wave type. Which of the following questions would NOT aid her in learning about the properties of both mechanical and electromagnetic waves?

(1 point)
Responses

What is the amplitude of the wave?
What is the amplitude of the wave?

What is the frequency of the wave?
What is the frequency of the wave?

What is the wavelength of the wave?
What is the wavelength of the wave?

What is the wave speed in a vacuum?
What is the wave speed in a vacuum?

The question "What is the wave speed in a vacuum?" would NOT aid her in learning about the properties of both mechanical and electromagnetic waves. This is because the wave speed in a vacuum specifically pertains to electromagnetic waves, as mechanical waves require a medium to travel through and therefore cannot propagate in a vacuum.

a b c or d

D. What is the wave speed in a vacuum?