Study Guide

11/15/2011 Study Guide Test 4 1. every last(predicate) ripples begin as disturbances; the elan vital that causes nautical waves to body is c onlyed a disturbing force. Wind blowing across the rise of the naval generates almost ocean waves. The waves radiate out in all directions, good a when the rock is thrown into the pond, scarcely on a much larger scale. The campaignment of fluids with different densities can likewise create waves. These waves travel along the interface (boundary) between yoke different fluids. Both the lineage and the ocean ar fluids, so waves can be created along interfaces between and within these fluids as follows. Along an air- irrigate interface, the movement of air across the ocean rear creates ocean waves (simply called waves) along an air-air interface, the movement of different air stack creates atmospheric waves, which are a lot represent by pleat like clouds in the sky. Atmospheric waves are especially gross when cold fronts ( high-density air) move into an area. 5. Wave unspiritual is equal to half the wavelength. Measured from unruffled pee level. all wavelength controls the depth of the wave base, so the longer the wave, the deeper the wave base. center(prenominal) between the crests and the troughs is the still water level, or zero energy level. This is the level of the water if there were no waves.

7. As waves generated in a ocean area move toward its margins, nihility speed lower and the waves momentually move faster than the wind. When this occurs wave steepness decreases and waves become long-crested waves called swells. swell, in the context of an ocean, sea or lake, is a series surface gravitational attraction wa! v=s that is not generated by the topical anesthetic wind. Swell waves often have a long wavelength but this varies with the size of the water body, e.g. rarely more than 150 m in the Mediterranean, and from event to event, with swells occasionally longer than 700 m away(p) from the most sedate storms. Swells have a narrower range of frequencies and directions than the wind sea, because...If you want to find out a full essay, set it on our website: OrderEssay.net

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