Then, according to this model, what is the minimum depth of the water?

5. A tsunami is a fast moving wave caused by an underwater earthquake. The water oscillates about its normal level, with equal amplitudes above and below this level. The period is 15 minutes. Suppose that a tsunami with an amplitude of 10 meters approaches the pier at Honolulu, where the normal depth of later is nine meters. A. Assuming the depth of water varies sinusoidally with time as the tsunami passes, predict the depth of water at 2, 4, and 12 minutes after the tsunami first reaches the pier. B. According to your module, what will be the