please help asap!!!!!!!!

The two waves in the diagram are occupying the same place at the same time. At what time will the interfering waves have an amplitude of zero? 1.0 3.0 4.0 7.0 Mark this and return

Respuesta :

Answer: It’s 4.0

Explanation: I just took the test and got it right:)

Answer:

c on edge

Explanation: