Complex sentence: The water in the bath tub and the ocean are confine to a fix volume but if the bath tub water is poured out and fall 2000 m, the water droplets do not form a continuity of the water required in forming water waves.
Split into simpler sentences: The water in the bath tub and the water in the ocean are confine to a fix volume. When the bath tub water is poured out and fall 2000 m, the water droplets do not form a continuity of the water required in forming water waves.