fata. 1  definite singular nominative form of fatÄ. 2  definite singular accusative form of fatÄ.
1. Once a wave has been generated its speed may change, but its period does not as this characteristic is determined by the generating force. 2. Deep-water waves (waves of oscillation) a. Deep-water waves occur where the water is deeper than 1/2 the wavelength of the waves. b. In deep water the velocity of a wave is a function of wavelength. c. Waves are created in storm centers or by the steady winds of the westerlies and trades.
Waves are more than just choppy water. There are different types of waves, such as the ones that are small ripples that run along the water when there is a light wind. There are also larger waves known as swells which occur when the wind is much stronger. Perhaps the largest of all waves are those created by a tsunami.