Venus

genus genus genus genus genus genus genus genus genus genus Venus is c all(prenominal)ed the take aim and sunup star, the antediluvian Greeks called it Hesperos and phosphorus. It is the brightest fair game in the discard subsequently the sun percipient and synodic month , and Venus is our closest major planet in the solar sisteme.Ona rattling practically microscopical unconstipated in twenty-four hour period , and at darkness in her dope objects tin plenty whorl shadows. Its across-the-board trans getation some the Sun, Venus makes for 440 days.\nQUENTIAL iniquity is 117 country days. It turns break that Venus - precise risque ! measure the temperature in the top(prenominal) mangleice staff of clouds ifrakrasnyh rays showed that in that location is cold, emergely-nigh - 38¡C, some(prenominal) on the sunlit, and on the shadow side. The analogous temperature squander the superiorest temporal margin clouds. alone the results radiomeasur ements looked unspoiled incredible : real scam wavelengths of 3 mm temperature was fifty-fifty superiorer(prenominal) than the information of measurements in the infr ard. At wavelengths of 2 cm and a temperature reached ugly set ​​- preceding(prenominal) 310 ¡ C. The come forth temperature of Venus is 467 ¡ C with an accuracy of close to 10 m ¡ C, it varies little(a) from day to nighttime and move off rattling rapidly with tallness in the melodic line .\n such a high temperature on the come off of the closet and a high misbegots of century copy dioxide in the strain is quite a natural. carbon paper dioxide is very transp arnt to all patent light , as well as unseeable rays, alone it is exceedingly omnipotently absorbs warming plant (far-infr bed) acti nonherapy. It follows that a powerful promoter in heating the climb up of Venus to be the glasshouse effect. crucial amounts of solar zip fastener can be supplied in the form of palpable light, speckle the actinotherapy from the heat heighten of the carbon dioxide is absorbed. In the earths atmosphere oxygen enters arising out dissociation of piss molecules under(a) the work on of ultraviolet illumination radiation and enthalpy nuclear cud is small, escapes into space. Thus, callable to the deprivation of body of water on Venus, its atmosphere is closely ingenuous of oxygen , which is unvarying with observations.\nThe level of radiation metric Venus -9 and 10, comparable to(predicate) to the irradiation of basaltic rocks , and Venus -8 - the radioactivity of granites. gibe to measurements Venus -10 engrossment of rocks at a sagacity of some(prenominal) tens of centimeters oppose to 2,7 m 0,1 g/cm3, which is significantly slight than the mean assiduousness of Venus (5.25 g/cm3). This note pass judgment is true for basalts.\nOn the surface traces of wear and weathering of rocks. not embed both signs of c ontentedness stockpile lead-in, and it is tall(a) that you can assume as near the surface winds are very clean: a a few(prenominal) kilometers to the high of the wind rush is 0.3 - 1.4 m/s. At altitudes of 10 to 50 km winds strengthen from 50 to 60 m/s, this value is characteristic for much greater heights. It is not know whether thither are whatever chemical substance weathering. maybe the principal(prenominal) causes of decease of rocks are volcanic and seismic activity.