Answer:
After reaching 1.3 times the height of the wave, the wave will break.
Explanation:
The wave will break when it reaches a water depth of 1.3 times the height of the wave. The two factors are depth of the seafloor and height of the wave determine how far from the shoreline waves will begin to break. when the depth of the seafloor decreases so the waves touches the ground and the wave is starting to break. The wave will start to break when the ratio between the height of the wave and wavelength of the wave is 1 : 7.
One knot is equivalent to one nautical mile
The focus is usually near those areas .the areas near the epicentre get damaged more. epicentre is the vertical point above the focus
The geographic location that is least affected by piracy would be the Gulf of Aden. This is the answer because there some capes or gulfs are surrounded by open and big bodies of water while the Gulf of Aden forms almost as a narrow strait and is surrounded mainly by land, making it easy to catch pirates.
