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School The nasal passages are very vascularized and therefore are responsible for the heating of the air entering the respiratory system through the nostrils before they reach the lungs. In addition to these forms, there is still evaporation. The liquid accumulated in the outer skin layer, epidermis, this evaporates from the surface to the surroundings. ACTIVITY Have you had fever? Felt that feeling? Discuss with your colleagues and answer the question: Why do we feel cold when we have a fever? When the temperature is below that accepted as normal for us humans to feel cold. However, when the thermometer shows, for example 30 ° C, heat feel. Why this happens is, in theory, we are also losing heat to the environment, since 30 ° C is less than 37 º C? We have so far made a description of the temperature in macroscopic terms, citing, for example, the temperature of the whole body, but not alluded to microscopic effects which influence it. Hoping to propose a theoretical model for the microscopic behavior of the temperature for the case of gas, there is the Kinetic Theory of Gases, which had, as a mark of its emergence, the book Hydrodinamica , Bernoulli in 1738. One of the merits of the Kinetic Theory is assumed that the atomic model of matter. However, the lack of experimental evidence of the atomic model made the kinetic theory had little impact at the time. Basically, your body of hypotheses, the Kinetic Theory sought the application of Newton's laws, as well as the ideas of conservation of momentum and kinetic energy, every molecule in the system. The macroscopic behavior would result in the average behavior of microscopic components. Work of James Clerk Maxwell(1831-1879), Josiah Willard Gibbs(1939-1903) and Ludwig Boltzmann(1831-1879), especially in the second half of XIX century, gave very important contributions to the Kinetic Theory of Gases, particularly in concerns the calculation of the mean magnitudes for the components of the microscopic system. In result due to the kinetic theory and Maxwell Boltzmann temperature is associated with the motion energy of the system molecules through the behavior of their average speeds. Hence the idea that the temperature is associated with the level of molecular agitation, something you've probably heard, but not sure where I'd left. Thermodynamics
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Škola Nosna prolaza su vrlo vaskulariziranoga i stoga su odgovorni za zagrijavanje zraka koji ulazi u dišni sustav kroz nosnice prije nego što dođu u pluća. Osim ovih oblika, još uvijek postoji isparavanje. Tekućina akumuliranu u vanjskom sloju kože, epidermisu, to isparava s površine u okolici. AKTIVNOST Jeste li imali groznicu? Felt taj osjećaj? Razgovarajte sa svojim kolegama i odgovoriti na pitanje: Zašto se osjećamo hladno kada imamo povišenu temperaturu? Kada je temperatura ispod koje prihvaća kao normalno za nas ljude da se osjećaju hladnoće. Međutim, kada je termometar pokazuje, na primjer 30 ° C, topline osjećaju. Zašto se to dogodi je, u teoriji, mi također gube toplinu u okoliš, od 30 ° C je manji od 37 º C? Mi smo do sada napravili opis temperature u makroskopskim uvjetima, navodeći, primjerice, temperatura cijelog tijela, ali ne aludira na mikroskopske učinke koji utječu na to. Nadajući se da će predložiti teorijski model za mikroskopskog ponašanja temperaturi slučaju plina, tu je kinetička teorija topline, koja je, kao znak njegova nastanka, knjigaHydrodinamica, Bernoulli je 1738. Jedan od merituma kinetičke teorije pretpostavlja se da je atomska model materije. Međutim, nedostatak eksperimentalne dokaze o atomskoj modela je kinetička teorija imao mali utjecaj na vrijeme. Uglavnom, vaše tijelo od hipoteza, kinetička teorija tražili primjenu Newtonovih zakona, kao i ideje očuvanja količinegibanja i kinetičke energije, svaka molekula u sustavu. Makroskopskom ponašanju bi rezultirati prosječnom ponašanju mikroskopske komponente. Rad James Clerk Maxwell(1831-1879), Josiah Willard Gibbs(1939-1903) i Ludwig Boltzmann(1831-1879), osobito u drugoj polovici XIX stoljeća, dao je vrlo važan doprinos na kinetička teorija topline, osobito u odnosi se na izračun prosječnih veličina za komponente mikroskopskog sustava. U rezultat s obzirom na kinetičkoj teoriji i Maxwell Boltzmann je temperatura povezana s gibanje energije sustava molekula kroz ponašanje svoje prosječnim brzinama. Stoga je ideja da je temperatura povezana s razinom molekularne uznemirenost, nešto što ste vjerojatno čuli, ali niste sigurni gdje sam ostavio. Termodinamika