The term microcomputer is generally synonymous with personal computer (PC) , or a computer that depends on a microprocessor. Microcomputers are designed to be used by individuals, whether in the form of PCs, workstations or notebook computers.
This model assumes that waves vary in a regular way around the average (so-called 'significant') wave height. In a storm sea with a significant wave height of 12 metres (39.4 ft), the model suggests there will hardly ever be a wave higher than 15 metres (49.2 ft). One of 30 metres (98.4 ft) could indeed happen â but only once in ten thousand years (of wave height of 12 metres [39.4 ft]).
A hurricane beings over warm ocean water as a low-pressure area, or tropical disturbance. A hurricane draws its energy from the warm, humid air at the ocean's surface. As this air rises and forms clouds, more air is drawn into the system. As with storms systems, winds spiral inward toward the area of low-pressure. Inside the storm are bands of very high winds and heavy rains. Why are hurricanes dangerous? The Result is a storm surge, a dome of water that sweeps across the coast where hurricanes lands. Storm Surges can cause great damage, washing away beaches, destroying buildings along the coast, and eroding the coastlines.