Two boats of equal mass and power are travelling side by side at the same speed. Half way between them the waves that are produced have the same phase and wavelength. What is the result of the waves? a. The combination of waves will add together and be twice as large as the individual waves from each boat. b. The combination of waves will cancel out and the water will be completely calm. c. The combination will cause a reversal of the wave phase and they will be opposite of that created from each individual boat. d. The combination of waves will be the same as the individual waves from the boat