The ships should get suck together as the water must be replaced from the sides. Please mark Brainliest!!!
Answer:
Explanation: find the attached solution below
If the two waves have the SAME FREQUENCY and are exactly
out of phase (180° apart), then the resultant wave will have the
same frequency and an amplitude of 1 unit.
If the two waves do not have the SAME FREQUENCY, then their
relative phase is meaningless.