Question

Calculate the speed of a wave that has a wavelength of 8 meters and a frequency of 16 meters per second (m/s).

Answer 1

It would be 128 (m/s) You would multiply the wavelength and the frequency.

Answer 2

Assume that you move one end of a rope up and down just once to generate a wave in the rope. How long will take the wave to travel down the rope to the other end? It depends on the speed of the wave.