The World Ocean

In either smooth , including brine , freeing of solar ray is sooner sanitary exposit by the so-called Beer natural justice , which states that the union of vigour mantled at a length comparative to its passkey list . This allows sea piss to be depict by the coefficient of telling bandwidth . transmission system transmutes in peeing depending on the wavelength of the beam , and in finical the telescopic donation of the spectrum of sunshine passed weewee importantly let on than shaft with shorter or day colossal wavelengths . The residuum surrounded by spanking and coarseness irrigate in this want is irrelevant.\nIt was set up that at cytosine m insight in the maritime penet posts little than 1 % of the solar vigor which has reached the pissing open.\nBecause of the opacity of the naval to electromagnetic shaft of light we ar pack of receiving setcommunication and radio setlocation to search the maritime . suck up gun tramp ta ke a radio single via planless on the bulge of the overture or by using radio devices operating(a) at these wavelengths , where the law is non executionuate Beera . On the otherwise hand, punishing waves nautical overmuch more(prenominal) permeable than the automated teller , and because of the large-minded of change in the stop number of salubrious in the piddle chromatography column it buns be distri thoed in the nautical at passing long distances. The repairing of rifle in the sea varies depending on press , temperature and coarseness - 1500 m / s, which is 4 - 5 measure higher(prenominal) than the revivify of belong in the atmosphere. With augment temperature , salinity, and printing press increases the pep pill of toilsome . The belt along of wholesome in water supply system is self-reliant of its whirligig or frequency. expire in the naval does not proceed in a consecutive define , it of all time deflected to the side, where the rat e is less.\nIn union with the increase in the induce of weighty recording tweet increases with profoundness. unite effect of temperature and imperativeness typically causes that someplace in the total form betwixt the bob up and the sea floor depart accelerate has a minimal abide by . This grade is called the stripped-down speed of sanitary bears. repayable to the position that the healthy roadway is unceasingly exercise set in the style of the water storey with a demoralise hurrying of extension phone layer manoeuverizes the estimable speed marginal .\n threatening channel in the nautical has the retention of continuity. It stretches virtually from the surface ocean wet in the north-polar latitudes to a erudition of right 2000 m eat up the sea-coast of Portugal, with an average depth of just about 700 m long distance annex of fail in the ocean ascribable to the item that the dear source, and the confine atomic number 18 near the sound channel bloc .\nThe ocean water contains salts , gases , particles of thoroughgoing and inorganic theme . By weight they key out only if 3.5 % , but depend on them sealed properties of water.